The thread on Ryan Hall's arm triangle DVD got me thinking ab how I've been finishing my own arm triangles lately. It wasn't a move that I had a ton of success with until I recently saw a video clip where Erik Paulson finished from kesa gatame instead of the standard flat on your stomach finish I usually see. So I figured I'd check in w/the forum for reasons why it's not generally taught from kesa. Any big disadvantages? I'm not a big guy and I've found that I've haven't had to make as many adjustments to get the tap as I did from the standard position. Thoughts?