I just ordered a 256mb Apacer Handy Steno USB 2.0 Flash Drive from Flash-Memory-Store.com for $31.95 (+$2.00 insurance + $4.95 SH). That seemed like the best deal I could find.
I particularly wanted one with a link that I could put on a key ring. (I keep losing them.) I'm surprised that so few of them have such a feature.