A caseload calm before another Sixth Amendment storm?

Thanks to How Appealing here, I see that the Administrative Office of the U.S. Courts has issued this press release, headlined "Fiscal Year 2006 Caseloads Remain At High Levels," which discusses the particulars of 2006 federal court caseloads.  The press release details that, after record high caseload in 2005 due partially to the impact of Blakely and Booker, district and circuit caseloads settled down just a bit (though still remained quite high).

I doubt that the Cunningham ruling in January or pending reasonableness cases of Claiborne and Rita will have nearly the dramatic caseload impact of Blakely and Booker.  Nevertheless, if the Supreme Court ends up scrambling up the modern Sixth Amendment story yet again through its work in Claiborne and Rita, federal courts should gear up for yet another wave of increased litigation.