3 years, good job man. My record is 3 months, then went back on addy, and fiended for cigs. Ive tried quitting about a dozen times, E cig FTW currently. I actually started smoking to quit chewing, and I'm not going back to chewing.
I just did as well, well, I'm in the process, since IL raised the tax $1 per pack state wide, i picked up a Blu Starter Kit. Very happy with it, i would recommend e cigs to anyone who is trying to quit/cut down on smoking/take it easy on their lungs.