The stats junkies out there will undoubtedly want to take a look at this new website, courtesy of the Federal Reserve:
New York Fed: U.S. Credit Conditions and Quarterly Report
Look for the New York Fed to update its nifty Report on Household Debt and Credit every quarter. As of this writing, the first (and latest) report is for 2010 Quarter 2.
Lots of charts there (viewable as JPEG or PDF) for the economics dorks among us!