Hey guys, Personally, my favorite method is a series I learned from Eddie Bravo. Basically I go: Half Guard (whether I do the lockdown depends on the situation) > Old School > If Old School fails, apply the electric chair > If electric chair fails, pass the leg and take the back. While I was in class today, our guest instructor showed a pretty nice set up from north south. I figured I'd share it here. YouTube - Taking the back from North South *I didn't learn under Eddy personally. I learned it from his books. Sorry if I confused anyone.