the u600 is better. anyone who has experienced the sound of any walkman and the u600 can say. Eldar compared them in his review, and this is his comment:
here is the full review and comparison (the quote is towards the end):
http://www.mobile-review.com/review/samsung-u600-en.shtml
i see. so u600 is better..but there's a huge negative for the u600 is the lack of ability to add own custom themes..I love customizing my phones so that's a huge no-no..with just a few themes, i'd get bored super fast.
So, there's no chance this limitation will be lifted in the near future?
yeah, i'm afraid you won't be able to add your own themes. you'll have to wait until the g600(released next month) and g800 are released for that where you can add your own flash themes.