i'm in a grey area. I rarely smoke any analogs. I will have a cigar once in a while, now that i'm working again I'll probably indulge in a few for my commute. The last time I really smoked cigs was when I went to see AC/DC a few weeks ago. I didn't want my M401 or homemade magnum confiscated! Of course smoking is banned at that venue now, so I hid in the toilet like everyone else for my smokes. Never got busted.
I really notice that smoke smells different now. Like it did before I started smoking. i actually like the smell of sidestream smoke....the smoke that trails off the end of a cigarette.