After talking to a friend who told me about vaping, trying his mini & reading the boards here, I've come to the conclusion that I don't want something that looks & feels like an analog. I want something with lots of vapor & long battery life. I'm a long term heavy smoker 1-2 packs a day of Lucky Strike non-filters (1.6 mg) or rollies for over 20 yrs, so I figure big & frequent doses will be the biggest issue for me. The video seemed to recommend the 901 for beginners, but I don't know how the lettered models translate into the discussion. I'd been looking at the vx2 kit on litecig. Could anybody tell me if this is bigger/smaller or what? I'm also rather interested in the e-cigar. Anybody have feed back on it? Finally, I was also curious about pcc's. I understand you charge them overnight & they in turn charge your batteries. What I want to know is how long do they take to charge a battery & how many charges can you get out of one before it needs to be plugged back in.