Cir.2008) (<HOLDING>), cert. denied, - U.S. -, 129 S.Ct. 950, 173
recognizing that under the booker remedial regime  the guidelines are no longer mandatory but are only advisory holding that even though the guidelines are advisory a district court must accurately calculate and consult the defendants guidelines range holding guidelines to be only advisory holding that the cocaine guidelines  are advisory only recognizing only that the guidelines must be advisory not that judges may find no facts