You know about Two Buck Chuck from Trader Joe's—fine for a party, and some people have developed a real affection for the stuff. You can, though, do a bit better, choosing carefully from their stock. To help you, check out Jason's Wine Blog, which does a monthly Top 10 Wines from Trader Joe's. Jason is a good guide, though he's based in San Fran, so you may not find every selection. Most recent #1: 2006 The California Wine Party Franc Merlot, $4.99.