So I just bought the Thunderbolt just in time to lock in the Unlimited Data. It's my second ever smartphone and 1st on Verizon (consider me a n00b). I did receive the OTA update that was pushed out over this past weekend. I also do NOT experience any constant rebooting issues (knock on wood). The only true thing that annoys me is how the phone's service will "freeze" when it's switching between 3g and 4g (and vice versa). With that said, am I the only crazy one who intentionally keeps 4g off? 4g is super fast and awesome when it works properly... but it's still too spotty in it's stage right now.