I set my passlock to an hour. This way if I use it a bit, I only need to unlock once.
If over an hour, I enter a code. Not too bad..
I never figured ot though, if say someone stole the iPad, if they kept using it within an hour limit, got it home and hooked it up to itunes to restore it to factory condition, would they be able to?
Or would they just have to use it at least once every 59 minutes for the rest of their lives in order to use it?