Hello. Well, I'm trying to decide what would be a smarter idea and cheaper in the long run. I have two options: 1. Buy iPhone 4s ($300) unlocked and either a) wait for the 5s to come out and then get the 5 for cheaper or b) keep it till the i6 if I enjoy it. or 2. Buy the iPhone 5 ($420~470) unlocked and probably keep it till I like it or something worthwhile comes along. Any ideas? Thanks! I'm leaning toward option 1 because I'll be saving a lot and from a little research I can see that the 4s and the 5 don't have many differences.