I don't think it's been suggested but for those trying to quit you might want to check out Imagine Laserworks.
Laser treatment to stop smoking for quit smoking with Laser | Imagine Laser Works
Had my first cigarette in grade 12 and quit last year at the age of 29. I'd have to say I was hovering around smoking 15-pack a day so for me, i considered myself a heavier smoker, and during the Canucks cup run i was over a pack a day. Day of the riot i smoked a pack alone during the afternoon and decided I needed to quit.
Boss told me about imagine laserworks and I was skeptical but cold turkey/zyban wasn't working for me. It's about $300 for 1 session and you're allowed to go for mini sessions within 60 days if you need more. They zap you with lasers at different points in your ears, eat, wrists, legs. Don't ask me how it works, i just know it did. Sounds all like a sham but I'll tell you now that the next day I wasn't craving any cigarettes at all. The hardest part was getting out of my habits ie: lighting up after dinner, in the car, breaks at work etc...
I didn't have many people believing I'd quit, I even had a friends betting pool on when I would crack. But can happily say I'm 11 months no smoking and zero cravings. Cost me $300 for the session, but so far I've saved approx $2000+ on cigs.