Thanks for the replies everyone For now I am looking for a more cigarette-like e-cig but I'm sure I will want to move up to the more advanced stuff at some point once I get off into it. I figure with the Halo G6 or the Volt I can get started vaping, experiment with flavors and see what I like. Then as I get more involved and spend (a lot) more time here reading posts and learning about ohms, coils resistance and mah etc then I can bump up to something more powerful and longer lasting. I am not a heavy smoker, however my husband is and I am hoping once I get into vaping that maybe he'll want to try it and get away from cigarettes eventually too.