I need a new mp3 player. My last one was only small (1gb) and is slowly but surely dying on me. I've got a maximum of £90 (about $170) to spend and that just about puts the iRiver H10 20gb and the creative zen 20gb in my price range. Now, which one should I go for? Looks aren't too important to me, size however is (thats right, size does matter ) as is the fact it won't break (I won't be able to send it back if it does). The two most important features to me are its longetivity/strength and the music quality. Which one should I go for?