does n900 have the right bands for Sprint 3G? Also, it looks like you would need to buy a phone through them and be committed to a 2 year contract. I'm also searching for a good data plan which will allow me to use Google voice and Gizmo/Skype for voice/sms, etc. There just don't seem to be many good options for that at the moment. I've currently got the prepaid voice plan for the n900 with no data, but have with wifi at home and at the office.