Was on AT&T since 2007 for the original iPhone, then switched to Verizon for iPhone 5 and more reliable service. On launch day, got iPhone 5s on Verizon. Apparently, AT&T have improved themselves drastically in the past year or so. Now thinking of going back to them. Have until this Friday to return iPhone 5s and avoid ETF. Originally wanted gold iPhone 5s, wasn't able to get one on launch day, got the space gray instead. If I switch to AT&T, I'd be ordering the gold and probably waiting for a month, thus being without an iPhone. Such a headache at the moment. AT&T is a little cheaper, with faster data. Verizon is more expensive, supposedly more reliable, with slower data. I don't travel much. Do you think it's worth the hassle of switching (somewhat similar) carriers? Do you think AT&T will eventually become the #1 carrier? Who is the best carrier in NYC? How many of you switched to AT&T or Verizon? Any input would be greatly appreciated.