Resolved Question: Good, low cost 1GB mp3 player?

I'm looking in the range of 20-30 dollars for a 1gb mp3 player. It cannot be a shuffle. I don't mind which brand as long as it works well and right. (don't want the buttons breaking in the first 5 minutes) I'd prefer the more cylinder shaped kind, but the square ones are fine too. Needs to be able to support audio books.
Needs to be Vista compatible.