http://thebigvapor.com
If you haven't tried the electronic cigs, these guys are the cheapest. Get the one that takes the refill drops (tons of flavors)
You don't have to quit smoking completely if you don't want too either. However These can help you go from say a pack a day to maybe 5 or 6.
No smell
No nothing but pure nicotine, flavor, and water. The bottle of drops will last a steady smoker more than a week and it's only 5 bucks per bottle. The initial DDD will cost about 30 buts it's damn worth it if you don't want to quit but hate the smell and cost (and cancer... Cancer sucks)
Those are good people and will work with you on everything. They are very good about replacing parts and what not.