As I type this, the time is 8:41am on the 17th June, the day of iPhone OS 3.0's release. As this is UK time, the software hasn't been released yet, but it's surely a matter of hours.

So here's a question for the day, will you be upgrading as soon as it's released or will you be waiting a week or 2 to see what problems get uncovered before making the plunge?

Please answer in the comments