Just a quick note for all you happy vapor4lifers. If you have friends that are considering buying a vapor king kit, be sure to give them the CORRECT website as soon as they have interest. One of my friends really liked my vapor king when he tried it several weeks back and decided he was going to order one. I guess he didn't want to bother me so he googled "vapor king", ended up here Vapor King Electronic Cigarette - THE ORIGINAL - Electronic Cigarettes Inc and ordered the WRONG vapor king.... So he paid over 100.00 for a 510.... I feel bad!