I'm from New Zealand and will be in New York City then all over the USA for the next few months. I wont be using my current mobile network as the global roaming charges are ridiculously overpriced. I'll be purchasing an unlocked iPhone 5 in New York to use over the U.S. I just wanted to know what would be the best U.S. network to go on? I'm looking for: - Reasonable prices - Something with a good data plan as I will be using data more than texting/calling - Good coverage all over the U.S. Will I be able to use a pre-paid plan? I can't obviously go on any contract as I am from overseas and only in the country for a few months. Thanks for any help! I don't know where else to go to ask and I don't know any people from America.