I like the Abit KX7-333. IMHO it is the best board currently. Affordable, just 100.00 w/ RAID, performance is one of the best, stablity is one of the best, and overclocking too. The board loves the FSB, and "kat" from DSLR (DSLReports.com), got easily over 3000/x, x being a number I forgot on the Sisoft Sandra memory scores w/ a 210 fsb I think. He could have went higher but it was a customer PC. The board loves the FSB.
Good Luck choosing.