There are much, much better places to ask that question than on Aikiweb. In fact, coming onto Aikiweb and that being your first post practically screams troll. I'll play nice at first though.
I would suggest you got to MMA.tv and hit up their BJJ or wrestling forums. There will be numerous people there who have years of training with double legs who should be able to help.
Really harsh response. I think any question is appropriate here that relates to martial arts. Opponents don't ask if an attack is within your art's framework.