Does anyone here have a sony ericsson phone?

If so, which one? is it worth buying? i was thinking of getting the W580i.. there is also a newer one, with a different keypad. should i get that instead?

i listen to a lot of music so i wanna get a good phone that has mp3..should i get a sony ericsson?

i read reviews but i wanna hear it from other people.

tell me your opinions!