Try to get to a seminar, he will share. First time I met him he changed my crip. He talkes about how tradtional gable grip tore up a bunch of stuff in his hands, so he had to change. Thank god for that because, I have never used anything but the grip Eddie showed me since. In fact thats the grip everyone uses at my BJJ school after I showed them. Its standard practice and teaching now, even with the haters. lol.