I found at least at lvl 30 monk the best combo is (at the fla k): Bootshine> twin snakes> snap punch> impulse drive> impulse drive> bootshine> twin snakes> snap punch> impulse drive> impulse drive. This combo allows you to keep greased lightning stacked and up in perfect timing and gives you great damage on the auto crit bootshines while also provingextreme damage impulse drives especially when criting. Remember to use internal release whenever possible. Enjoy