Now that the iPhone 5 has LTE, which is the most convenient carrier in the USA? Verizon seems to have more LTE coverage than AT&T, Sprint is almost non-existent, but what about the prices, and extra perks, like the shared plans, or the FaceTime using LTE? Is it possible to use the iPhone 5 as a hotspot with a share plan in ATT or Verizon? Also what happens when you travel abroad. Is Verizon limited because of their HSPA instead of AT&T' GSM? What carrier will (or would) you choose for the iPhone 5, and why? Thanks for your opinions. Gus PS: (I am in ATT now, I would have to pay $250 to upgrade, but I am thinking on switching to Verizon and paying the penalty for canceling my contract with ATT, but still I want to consider my options. I think the inclusion of LTE changed the panorama a bit).