Well I've used my EX for only a couple tattoos but I am incredibly impressed so far. I'm going to give it another couple weeks of use before I go into an insightful review but man I am really digging it.

Any idea when the disposable drive pins will be available, Gaston? And will the regular steel drive pins with the ball tip be available as well? Also, replacement parts like the chuck in case I do something incredibly stupid with mine?

I'll be getting another one of these this summer for sure.