I was on Ross training
.com and I love that site.
Everyone on it is very informed and works hard.
I recently read a thread entitled can opener escape. For anyone who trains grappling you know what it is.
The thread was pretty much two pages of whining about the technique... I was kind of astonished at it. Open your guard and fight for a hook. Infact I love the scissor sweep from there.
Anyway I just wanted to vent because I didn't want to call anyone a sissy for being afraid of a low danger neck crank.