Hey dude if u want a fone with gr8 sound quality, don't even think of going for a 6630. I own a 6630 and its sound quality is not good. My bro owns a W550i and its 1 of the best music fones presently. Its got EXCELLENT SOUND QUALITY, blime. nd it wud easily fit in ur budget dude. In music fones, SE rockzzzz....... Dont go for 6630/3230 if u want a music fone. 6630 has a gr8 cam and fast processor while W550i has gr8 sound quality but limited memory of 256 MB and ok quality cam. And whats more- u will hv to buy a memory card with 6630(if u want) but in SE it has 256MB internal memory. That cud save u some bucks........