I'm currently using a Thunderbolt 4G and absolutely love the speed but once the iPhone 5 with 4G hits Verizon I am switching. Why? I jailbroke my wifes new iPhone 4S and it allows me to use PDAnet as a hotspot and not have it tethered. I have yet to find a way to so it with any Android device I have owned and I am on device #6.