You gotta do what you gotta do man. There are certain things I def do miss about sprint. Night and weekends starting at 6, plan was a bit cheaper. I don't know if I would go back to the Mogul, but thats just my opinion. 6600 or 6700 maybe. Its always something though man. The iPhone and AT&T Def arent perfect, neither are sprint or their phones. It all boils down to what works for you. If you do go back to the mogul, let us know how the updates go on the phone.