So I took the plunge yesterday and went to Azara Hookah. I was set up with a Vapros Spinner 2 which I like so far because you can control the voltage, 2 cartimizers, 5 coils, and 2 bottles of liquid (marlboro and strawberry kiwi) at 16 and 18 mg nicotine. It only cost me $42. I think once I get used to it, I will expand, but $42 is nothing considering I'd spend that on packs of smokes in a week.
I was smoking a little under a pack a day and have for 18 years. It's early, but I've went a day without smoking now.
BTW, for those asking, MUCH better than the cheap e cigarettes they sell at gas stations.