Blueprint for Financial Prosperity has a very good, short list of things to do when buying a car in the article How To Buy A Car (Without Getting Screwed)
FMF starts the March Madness blog post competition for 2009 with the first round:
Free Money Finance March Madness, Round 1, Posts 1-4
MyMoney Blog has the details on the 2009 Marginal Rate Brackets For Federal Income Tax and some interesting historical tax info with Historical Federal Tax Rates by Income Group