I wrote a little piece on inverting in jiu-jitsu. There's a short clip of an inverting drill and a triangle from half guard. Does inverting fit in your game? Some people love it and some people hate it!
http://www.budovideos.com/blog/bjj-i...paign=budoblog
http://www.budovideos.com/blog/bjj-i...paign=budoblog