First, Congrats on switching to vaping and welcome to the Forum! Secondly, please don't forget to blow out the atty before you start vaping otherwise you will get a lot of nasty primer taste! Just get a papertowel or napkin, blow through the atty with the threaded part in your mouth into the papertowel. You should see some clear liquid. Do that a couple of times. When you load your cart and start to vape, the first few several puffs, do not inhale. This way you will make sure that you have burned off the residual primer fluid. No harm if you inhale it, but it sure tastes nasty! Good Luck and Happy Vaping!