iOS 6 starts rolling out today, here is when you'll likely get it
iOS 6 release time table
For example, if you live on the U.S. West Coast, iOS 6 should be ready to download at 10:00AM local time, while the folks on the East Side should check their iPhones at 1:00PM. Because of the time difference, iOS 6 will land in Tokyo on Thursday at 2:00AM, while users in Germany, Italy, and France will get their updates around 7:00PM local time on Wednesday. The table with all time zones is embedded to the right so feel free to check it out in order to know at what time iOS 6 is coming your way too.
source: Absinthe Jailbreak via 9to5Mac
Things that are NOT allowed: