I'm still rocking my old 2006 RAZR phone

, I'd really like to upgrade to the iPhone 4. I'm on T-Mobile and I moved and get no reception at all in my new place and my RAZR is on its last legs, I could always buy a new phone from T-Mobile but it would be pointless since I get no signal with T-Mobile. So hopefully when the iPhone 4 is more plentiful I'll switch to AT&T which actually gets good coverage in my new area.