If you happen to have Kid Peligro and Rodrigo Medeiros' excellent book, The Essential Guard, then you can find some of the techniques I'm putting into H. Rap Brown on pages 163, 166-167, 170, and 170-171. Four techniques total--all equally gi and no gi friendly--plus the obligatory transition to half guard and transition to Cobra guard. We'll see how it works next week.
Peace!