Looking to get my girlfriend a new phone as part of Christmas presents.

Any suggestions?

Was thinking the Samsung G600, although it's similar to what she alread has.

What does she use her mobile for? Does she listen to music? Take pictures? or really just text and talk?

LG Cookie (KP500) is £98 get it from the carphone warehouse

yeah, just text and talk.

she'll probably never ever use it as a music player.