The MVP2 was what got me off smokes; love it and would recommend to anyone. In fact, just received my second one today (about $40 from 101 vape, ordered Monday...nice). First one (nine months old) still works great but I stripped the 510 connection by not using the beauty ring with protanks/davide/dripper. It stripped cause I dropped it a few times (had in my hand and nodded off watching tv...doh) and the stress from the tank landing on the carpet pulled the tank off while stripping the threads. Lesson learned. Plus, this new one has a much lighter button than my old one. Not that it was tough to push.