I didn't find that setting screen. Definitely didn't see that in Settings/iCloud. I wonder how you get to that... I only had a chance to briefly look at my room

I didn't find that setting screen. Definitely didn't see that in Settings/iCloud. I wonder how you get to that... I only had a chance to briefly look at my roommate's 3GS on iOS 5; won't be on iOS 5 myself until my 4S arrives later today.