Ok, the best deal i could find was this one - linky- but only has 3 months warranty. :o
The iriver 120 is basically the same, just doesn't have a colour screen, but still good. If you can't find a decent deal, go for 1 of them.
Or, the next best to go for are either iAudio M5 or iAudio X5 which is slightly more than your budget, but you do get a year warranty.
Or, take the plunge and buy an apple mac, and then buy an ipod!