Random 'source' ad, but bear with me.. I could use another phone here so offer what you've got. It MUST be compatible with T-Mobile service or -already- unlocked. PM with shipped price. Thanks.
I have a krazr that was used for 2 weeks for AT&T. I'm sure it could easily enough be unlocked. PM if you are interested. (it isn't unlocked so I'd only look into it if you seriously want it)
I have an unlocked Motorola L7, black. It's the razor but only not flip top. Used about 3 months. 9/10 conidition wise. I think it has the capacity to have a microsd card and itunes put on it. Not sure if I have the original box or not.