Thanks heaps for the advice man! I'll definitely look that up, I appreciate all the help I can get haha. I think my competition days are behind me at this point. I entered two comps when I was in my early 20's, and the best I did was bronze in my weight division. I'm 37 now, and I know that's definitely not too old to compete, but at this point I'm just more interested in the self-defence side of BJJ rather than the sportive.
RE: Musings from the BJJ Gi #16, lesson 17; clinch (conservative opponent) & headlock escape (side mount)