I bought mine from vaposcience.com, i think they have raised there prices sense i bought mine, but if u search the internet, u may find another website listing vaposcience.com price for less... so i told vaposcience and they sold it to me for the lower price listed at the other website.. 400$ including shipping... or what u can do is tell them that your friend in washington state just bought one for 400$ including shipping and that i refered u and u want the same price, my name is Chris.. they got it out in the mail the same day...