I tried searching, but couldn't find any straight answers. I'm really digging the aluminum cases that screw in around for the iPhone 4, but I was wondering if there were any that DON'T interfere with the signal. And maybe that don't cost $150. 
I have a Verizon iPhone too, if that makes a difference with the buttons. I see some that have the open cut out for the buttons, and others that don't.
I have a Verizon iPhone too, if that makes a difference with the buttons. I see some that have the open cut out for the buttons, and others that don't.