I haven't been vaping for vary long, but after hearing how much folks spend trying to find the perfect device, I decided to go with one with fexablity and quality, that's why I went with a Provari which can accept any 510 thread, Atomizer or cart, and you can adjust the volts to suit the ohm of whatever you are using, with standard resistance carts, @ 2.7 ohm, I vape at 4.7 volts, with the LR dual coils 1.4 ohm I vape at 3.7, those are my sweet spots respectively, also I found that the dual coils run quieter, and produce a more consistant vapor, all cartos -I run in tanks, Liquinator and Map, though I am considering trading off the Liquinator so I can get another Map, I just like the looks better. hope this helps. I am happy with what I have, and not looking for anything else except for another provari in the future. Now to find a juice that I really like... I need to try kona coffee, I wasn't crazy about moon drops, or vanilla mint, not that they are bad, just not what i was looking for, But I do like that Annette is as open a vendor, manufacture, as I have ever found, exellent customer service, and seems to be a caring individual, which makes me happy to continue working my way through her product line untill I find "The One For Me"
