We've been pressing the "Check for Update" button in iTunes for the past 12 hours. Finally, we got a bite and iPhone OS 3.0 is being reeled in by our Macs.

We have an article full of tips and tricks for the new iPhone OS it you want to take a gander while you're iPhone reboots in the land of copy and paste. Also, tell us your experience with the update in the comments below.

Have Fun!