Nice to find a forum not sponsored by a manufacturer with real people and real experiences with e-cigs. 
I am new to this whole thing, a 20+ year smoker. I recently got (yeah this is really ghetto compared to all the "liquids" and "juices" talk around here
) a Nicotek Metro, full nicotine 1.8%, and I am liking it! I reallly think I can quit buying real cigs with this thing!
But I am still smoking the real thing at this point, trying to wean off them. When I smoke the e-cig though, it sometimes makes me cough, is this just because I am still smoking, or am I priming the Metro too much (2 or 3 pre-puffs) or is the Metro too cheap to really work?

I am new to this whole thing, a 20+ year smoker. I recently got (yeah this is really ghetto compared to all the "liquids" and "juices" talk around here
But I am still smoking the real thing at this point, trying to wean off them. When I smoke the e-cig though, it sometimes makes me cough, is this just because I am still smoking, or am I priming the Metro too much (2 or 3 pre-puffs) or is the Metro too cheap to really work?