I posted this somewhere else, but the entire section seems to have gone POOF... soo.... OK, I've been using the regular 510 attys for nearly 2 years. Love the 510, the size, the way they handle, the fact that I'm heavily invested with chargers, batts, etc. The regular attys burned SOME flavors of juice, so I thought to try the tank system. I got that recently, and it works but they're 10 bucks a piece which is pricey to me. So I found you can get 510 cartomizers in dual (and now TRIPLE coil) and wanted to know what others have experienced in terms of quality, longevity, vapor production, how easy they are to refill, etc. They're WAY cheaper in price than the tanks, or even the regular attys, so that's HIGHLY appealing to me. BUT... I am NOT a fan of big "throat hit"... I like lots of vapor, smooth flavor, a sense of volume in the mouth (if that makes sense) and that's about it. If my throat's burning, I'm not happy. Now, if throat hit means something else other than that unpleasant zing in the back of the throat, then disregard my comment on not being a fan of throat hit, lol... I just do NOT like the taste or the FEEL to be "burning" in any way. I like smooth clean flavor that just fills the mouth. So if anyone can give me some insight how the regular 510 attys, 510 tank attys, 510 dual coil cartomizers and 510 TRIPLE coil cartomizers differ in terms of flavor production, vapor production, juice getting burned, battery life, etc. I would be eternally grateful!! Thanks in advance!