I am going to be switching a SGS2 or maybe holdout for the Nexus Prime if it hits before Thanksgiving. I am not switching because I think anything is superior to iPhone but more because I just want a change. I doubt I'd switch back to iPhone until the next iPhone because I'm not one to switch phones often. I keep what I get and stick with it for at least a year. Apple makes a great phone but so does Samsung. Either one will make me happy but I'm ready to try something else.