I have been hearing alot about how the new firmware is doing this and that better for the 3g iPhone, Which is good they had some issues they needed fixed. What is it doing for the 1st gen Users? I havent noticed any real diffrence. it still lags going into SMS. The signal still fades in an out really badly in places that had great signal before the new iPhone hit the market. Im just not sure what my excitement should be for....