Well, not far off the 5 month mark now and very pleased about that!
Went out last night to a working men's club (notoriously full of older smokers from what I remember). There were 13 people in our group and only 2 of them were smokers. In fact I didn't notice many people going in and out or the waft of smoke that returns with them. Less and less people are smoking now and it's nice to be in the majority