Reasons I use a Provari:
(1) Quality
(2) Safety
(3) Reliability
(4) Fixability (ok, not actually a word)
(5) Fear (of other products)
Consider these things:
I successfully stopped smoking the day I bought my ego starter kit, but after about a month, I was searching for something better. I read and read and read here (2013) and found Provari coming up all the time, for at least the first 4 reasons I mentioned above.
Number (5) above encompasses things like products that die in a short time (money wasted, been there), mech mods (about which I know absolutely zilch and don't want to learn at this time in my life).
Right now, I'm a tootle puffer. Provari Classic 8.6 to 8.8 watts, Nautilus Mini, use 1 1/2 to 2
tanks a day. I don't have shinyitis. I don't care about massive clouds; I'm all about using my "pacifier" to stay cigarette-free, which has now been 2 1/2 years (MIRACLE!). That may change some day, but for now, it's good enough for me.
Not a Provari fan-boy/girl, just the facts according to myself. I applaud anyone who finds whatever he/she is happy with. I'm just happy where I am right now. *see note below
*Note: Although I've been satisfied with my Nautilus Mini for over a year, the upcoming regs brought it to my attention that I should opt for something I could rebuild, so I got a Lemo 2. I've washed and soaked it (except for the coil and wick), and now I'm not sure exactly what I want to do with it. Being a tootle puffer with a spool of 32ga Kanthal A-1 annealed round resistance wire, do I want to make twisted wire with more wraps or just a simple wrap to vape at about 1.5-1.8. ? I'm reading and waiting to see what I want to do. Never mind, too much information--I drifted off-topic...