IC is my money position from guard. It's rare I can't get the tap but you REALLY have to put in the reps with your squeeze (get a medicine ball in your IC and squeeze the shit out of it for time). The two options I go for the most if I can't get the tap are the Invisible croc and the Jellyfish to Spiderweb. If you're really flexible, there's the Sorcerer (which I have yet to hit but I'm getting really close. Check out MTS 12 for that one.). You can also just use IC to settle them down a bit then Doublebag/Kung-fu move your way out of IC to all of your options from Kung-fu move (gogo, loco, straight jacket, jiu claw...).