Hi all! I have a first generation iPhone and want to get the new one in July. I am confused as to how to go about this. Is the NEW iPhone using a different service? Am I stuck with my old phone until my contract is up? Also, if I have to keep my old iPhone, will Apple be upgrading the software for these "old" iPhones to make them faster as well? Just wondering what my options are and what is going on with the AT&T thing, etc. Thanks for any help!