I have had both the original iPhone and now the iPhone 4 for some months and just recently I am having more dropped calls, static so loud I can't hear, and just now a call that sounded like 9/10 of every second was missing. Most (but not all) of these have all been with my fiancee who is on T-Mobile, both in Austin, TX. Has anybody else in Austin experienced much worse behaviour lately? EDIT: It has happened 3 times just today alone. and we don't talk all that much (on the phone that is)!