tp2 vs diamond 2?

[orangekid]

sorry if this thread is a rehash, i looked and didn't find one like it.

anyone know (besides the obvious slide out kb) which device is preferable and why? my sprint contract ends at probably about the same time that they will be released and i may re-up with a new device (or go with t mobil if the GSM is significantly better than the cdma). it looks like the pro has a 3.2 mp camera and the diamond has a 5, other than that im not sure about screen sizes, any other differences...