Someone else mentioned the spare pin as well. At first I thought it was just a replacement until that was brought up. Unfortunately the shorter of the 2 pins was already installed & the one I was trying it with. I still love my Ant, but since a Paps & a GUS are both on my wishlist, my solution is to order an extra short pin & take 1 to 2 mm off from it (I have a small shop capable of that sort of modification). That way I'll still have both of the original length pins for "regular" mods & an ever-so-slightly shortened one just for the Ant. And thank you good sir. Let's just hope this replacement is correct & we won't have to worry about it. I will say up to this point I've been given the run-around by most of the vape-related companies I've dealt with & until now only ProVape has gone above & beyond for excellent customer service. I'm very happy to add Vapour Art & Domo to that short list. You guys seem to get it. I wish more vape companies understood that.