Thanks Jontalk and I love your Max Headroom avatar btw
Well I'm an IT Manager by day and tech geek by night as my wife likes to lovingly remind me
I spent the last month and a half or so since they announced the S3 reading up on the device and Android in general. Obviously there's a lot to take in so it's easier to start with specific tasks and apps that you already use day-to-day and read up on how they're done and if they're available on Android. Lurking on Android forums helped a lot of course, and finally there's nothing like reading the manual which I must say is quite good. Here's the
AT&T version of the S3 User Manual for you. They've also got the following helpful pages:
Galaxy S III Starter Guide
Tips & Tricks: Galaxy S III
It probably also helps to spend a few days just to get accustomed to the included Samsung & Androids apps and the TouchWiz UI, and if you find something isn't quite up to your liking then start looking for apps that'll give you the functionality/features you're looking for. And when in doubt, these and other Android community forums are a great resource full of
helpful people so if you search and don't find an answer start a new thread and you'll get
lots of helpful feedback!
Best of luck to you with your transition