I absolutely cannot wait to get my IPV 4 in!!! I have it preordered right now through Vaporizer Chief! This is my first time ordering from them and thus far customer service has been outstanding. For a couple more days they're having a preorder sale http://vaporizerchief.com/ipv4-100w-box-mod/check it out. It's the cheapest price I have found on the IPV 4.