So, I initially chose to port my number to Verizon, because I was told by AT&T's customer service and confirmed by their coverage maps, no LTE where I am and no way to know when. I was giving up unlimited data (but throttled at 5GB) and voice and data at the same time over cellular, to pay $20/mo more for 5GB...but get tethering and facetime over cellular and Verizon LTE. Well, AT&T's coverage maps were wrong. I got an S3 on another line and saw 4G LTE. Ran a speed test 48.65 down, 14.46 up Sweet baby jesus. So, I have a pre-ordered Verizon Iphone on the way, but now thinking it is a no-brainer to stay with AT&T for cheaper unlimited data, voice and data at same time, and no more LTE disadvantage. I won't be able to use Facetime over cell and tether but seems like the pros outweigh the cons. Only thing that sucks is I'll have to return the Verizon Iphone, then re-order an AT&T one or wait in line somewhere if I don't want to wait weeks for it. It's almost making me want to just keep the Verizon one! What would you do?