The World Phone aspect is pretty nice, but most people won't ever use it, especially people on Verizon and Spring that don't even know what a SIM card is, but still, it's a nice option. Still though, I find the new 8GB version utterly pointless (even the 16GB is kind of silly since it records HD video now), especially since the iPhone doesn't have any support for removable storage. No LTE is a mistake, but understandable since they only make one version of the phone now (capactity aside). If you don't have a contract with anyone, or your contract is up, or you're already on Sprint...then if you must get an iPhone 4S (shudders), then Sprint is the obvious choice to go with (if you're going to be getting a new contract at least), since they still have unlimited data and they're the cheapest option. I still maintain that Apple is in the habit of making huge changes...never, just subtle changes that catch the iPhone up to the phones that came out a year ago in terms of capability.