1. When one person goes for the takedown, should they ALWAYS have inside control first for a setup? Or can they go for a shot from afar if they are fast?
http://www.thewrestlingtalk.com/videos/VideoID-1124/ This is where the guy doesn't have inside control or anything, but shoots. Is that just for the drill or can you do that during a live match? In other videos, they show setups from inside control.

2. I know how to escape the half when you are on your belly, but what do you do when the opponent rolls you over to your back? I know you can bridge out and roll over, roll over as you are being turned to your back, and peel it off. What is the best way to do it?

Thanks