And then there were six. With US Cellular breaking the barrier of regional carriers getting a flagship device at the same time as its national rivals, C Spire (formerly Cellular South) wants to join the cause by announcing that it will carry the Samsung Galaxy S III -- and we doubt it will be the last to hop on board, given that MetroPCS was listed on the US sign-up page alongside these other six carriers. The company wasn't so keen on providing exact details of p
