Hey! I've been looking for a replacement phone, I was looking at the iPhone but quite frankly I think that AndroidOS has more room for expansion what with it being an open OS. So the hunt for android phones began, I've narrowed it down to two phones now, the Samsung Nexus S and the Sony Ericsson Xperia Play but I can't chose which one. From what I've read they're very similar performance wise, but you can't be consumer opinion so can I get some opinions from owners? Also; What kind of sim card does the Xperia Play use? Is there anything one can do that the other cant?