Well ... I got my first phone the Saturday after launch in Canada. I swapped it for a "white box" phone about, maybe, 2 or so weeks after that. I've probably had the phone I have now for about as many weeks.
What's that trick to tell the build date from the serial number? I can give you that info if you want it.
Tell me about it. I had an appointment yesterday that I wasn't able to go to ... but I think I'm going to give everything a few more weeks to settle down. I just want to be sure I have a phone that falls "within spec" for everything. Right now, I can't really tell if things are working like they're supposed to (Camera, casing, radios, etc.)