I've got itunes updated and running like it should. I'm sure I will eventually update the os, but I'm going to sit on it for a while. I've heard of a few (more than a few, actually) folks running into issues with the update, and crashing their phones. I'm also not 100% sold on the whole new color scheme for 7. And, since 6 is working great, I'm thinking changing might not be such a good idea. I've never been an early adopter, no reason to change now.