United States Court of Appeals
                            FOR THE EIGHTH CIRCUIT
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                                  No. 04-2246
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United States of America,                *
                                         *
            Appellee,                    *
                                         *       Appeal from the United States
      v.                                 *       District Court for the
                                         *       District of Minnesota.
Robin M. Parsons,                        *
                                         *       [PUBLISHED]
            Appellant.                   *

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                               Submitted: December 13, 2004
                                   Filed: January 28, 2005
                               ________________

Before BYE, HANSEN, and GRUENDER, Circuit Judges.
                         ________________

PER CURIAM.

       Pursuant to a written plea agreement, Robin M. Parsons pleaded guilty to mail
fraud, in violation of 18 U.S.C. § 1341, and money laundering, in violation of 18
U.S.C. § 1957. At sentencing, the district court1 adopted the unobjected-to final
presentence report, which calculated a Guidelines imprisonment range of 30-37
months. Parsons moved for a downward departure under U.S. Sentencing Guidelines


      1
       The Honorable John R. Tunheim, United States District Judge for the District
of Minnesota.
Manual § 5K2.0, arguing that his case was outside the heartland and citing United
States v. Woods, 

(8th Cir. 1998). The government responded that
Woods was distinguishable and that Parsons’s case was not outside the heartland.
The district court denied the downward-departure motion, saying:

      With respect to the motion for a downward departure under Section
      5K2, the Court is going to deny the motion.

      I have studied this very carefully, because I think that these were
      important issues raised by [defense counsel]; but having read the Woods
      case carefully, I have to agree with [the government’s] analysis of that
      case. It is somewhat different, although some of the aspects of it are the
      same. I think that it’s probably not good precedent for this particular
      situation. So the Court feels that the motion must be denied.

      The district court sentenced Parsons to two concurrent terms of 30 months in
prison and two concurrent three-year terms of supervised release. On appeal, Parsons
argues that the district court erred by denying his motion for a downward departure.
For the following reasons, we affirm.

       Woods was a case involving a defendant who had filed for bankruptcy without
disclosing her ownership of certain stock. She engaged in money laundering by
selling the stock for $16,045, failing to disclose the transaction to the bankruptcy
trustee, and depositing the proceeds into her husband’s bank account. See 

. The district court departed downward, concluding that her case
was outside the heartland because her conduct was not of the type that the Sentencing
Commission had intended to punish under the money-laundering Guideline. We
affirmed, holding that the district court was within its discretion to determine that
Woods’s conduct did not constitute the serious or aggravated money laundering at
which the Guideline was primarily directed. See 

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       In the instant case, the district court stated that it had read Woods and had
concluded that the circumstances of Parsons’s case were not sufficiently similar to the
circumstances present in Woods. The act of measuring one defendant’s case against
another defendant’s case to determine whether it is outside the heartland is a
quintessential district court function. The district court’s discretionary decision to
deny Parsons’s downward-departure motion is therefore unreviewable on appeal. See
United States v. Mohr, 

, 861 (8th Cir. 2004) (a district court’s denial of
a defendant’s downward-departure motion is unreviewable where, after recognizing
the case authority authorizing a departure on the basis asserted by the defendant, the
district court decides a departure is not warranted in the defendant’s case).

       We note that Parsons has moved to file a supplemental brief arguing that, in
light of Blakely v. Washington, 

(2004), he “would never have
admitted to the amount of loss attributable to his conduct as stated in his plea
agreement if he had known that these factors had to be proven beyond a reasonable
doubt.” His motion was ordered taken with the case, and we now deny it.

       Because Parsons admitted as part of his plea agreement that the amount of loss
attributable to him was between $1.5 million and $2.5 million, requiring a 12-level
enhancement, that enhancement of his sentence does not violate United States v.
Booker, Nos. 04-104/105, 

(U.S. Jan. 12, 2005). See 

(“Any
fact (other than a prior conviction) which is necessary to support a sentence
exceeding the maximum authorized by the facts established by a plea of guilty or a
jury verdict must be admitted by the defendant or proved to a jury beyond a
reasonable doubt.”) (emphasis added). Nor do the developments in the law
announced by Blakely and Booker subsequent to Parsons’s guilty plea invalidate his
plea. See Brady v. United States, 

, 757 (1970) (“[A] voluntary plea of
guilty intelligently made in the light of the then applicable law does not become
vulnerable because later judicial decisions indicate that the plea rested on a faulty
premise.”); cf. United States v. Reyes-Acosta, 

, 1078-82 (N.D.

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Ill. 2004) (applying Brady to deny a defendant’s motion to withdraw his pre-Blakely
guilty plea in light of Blakely).

       Finally, there would be no merit to an argument that Parsons is entitled to
resentencing under advisory Guidelines in light of Booker. He expressly agreed as
part of his plea agreement that he would be sentenced under the Guidelines, that his
base offense level would be 6, that he would receive the 12-level amount-of-loss
enhancement, that he would receive a 2-level enhancement for more than minimal
planning, and that his resulting Guidelines imprisonment range could be as high as
30-37 months. The district court applied the agreed-upon range of 30-37 months in
sentencing Parsons to 30 months in prison. See United States v. Nguyen, 

, 783 (8th Cir. 1995) (“A defendant who explicitly and voluntarily exposes
himself to a specific sentence may not challenge that punishment on appeal. [The
defendant] merely received what he had bargained for.”) (citations omitted).

      Accordingly, we affirm the judgment of the district court.
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