As a pack a day cigarette smoker for 20+ years my tolerance to nicotine is pretty high. In fact I've never had a buzz from smoking a pipe, even after not have a cigarette for a week and hitting some rope. Funny thing is however high my tolerance is, if I go more than 6 hours or so, a cigarette will get me to the point where I'm almost stuttering lol. My question is how comparable is a pipe buzz to a cigarette buzz? And how long does it typically last?