So i finnaly made the move to Sprint and paid the ETF and i am as happy as ever. I live in Long Island, NY and Sprint has pretty decent coverage in the places I normally go to often ( which is what matters to me most ). Sprint keeps my calls connected and even sends texts out more promptly than AT&T ever did. I have noticed that sending texts are near instant where on the 4S with AT&T i would wait for the progress bar sometimes slow down to a crawl due to network connectivity problems. Day 2 so far so i cant comment on longterm use but already i am happy with Sprint and the iPhone 5. Sprint keeps me connected in every single dead spot i normally drop calls with AT&T on. I have tested this by driving in those very roads with the iPhone 5. The data speeds do not bother me to be honest because 3G with Sprint is actually pretty quick for me. Maybe 1 or 2 second slower then my AT&T 4S as I have timed them together with my girlfriends phone. Just a small review for those who were wondering!