Any questions you have just post them here and I'll try and answer them, here are some links for you to do some more research, although you may be over analyzing this, it's not that big of a decision or purchase, you're talking around $60 to give it a whirl depending on the company/product you chose. I'm affiliated with 5 different companies... South Beach, Blu Cig, GreenSmoke, Volcano Cigs and Luci. I have personal experience with Blu Cigs, Greensmoke and Volcano. GreenSmoke was the first ecig I tried, thought the cig was bulky and heavy, and abit pricey. Blu Cigs, love em, thats the product I currently use. Only negative thing I can say about them is that there shipping of the starter kit is very very slow, cartridge refills arrive pretty quick though. Volcano, I use their cartridge refills with my Blu Cig, little cheaper and more flavors. http://www.stopsmokinghabits.com/ http://www.e-cigarette-forum.com/forum/ http://www.blucigforum.com/ http://www.electroniccigaretteban.org/