Oh and I should mention I've used both the Cheyenne grip and the new Tatsoul disposables with my EX and they work absolutely fantastic. I am probably going to be using the cheyenne grip less and less as time goes on. It's a really neat concept, but honestly it does skeeve me a bit with the reuse (I witnessed a tattooer in Australia recently who didn't even wrap his while tattooing. Ugh.