I need a new phone

[ramjam55]

I'm after a new phone since my contract is up soon. I'm consdiering the following:

Sony K700
Nokia 7610
Motorolla V620 or V3

I've read mixed reviews about these. The sony apprently has bad battery life and the moto's are unreliable. The nokia only has mono MP3 palyback but thats not a problem.
Does any one know if the Nokia 7610 can have MP3 ringtones? as this seems to be the one at the top of the list.

If anyone has any other comments on these phones or can recommneded a good moby that has video, mp3, bluetooth and good games then let me know. Being able to make calls is a secondary requirement :-)

cheers