I got a provari last week, i am more than happy with it...i havent gotten the higher mah batteries or extention cap yet and i eventually will, usually batteries wont show full potentional until youve charged them a few times, but the second time i used a fully charged battery it lasted me almost 24 hours of decently heavy vaping, vapes awesome very solid hits every time, with a hv 510 it puts out lungfuls and almost mellow amouts of vapor which is perfect, very solid unit too, smaller than i thought it would be, (in a good way) pictures of the unit online make it look bigger and clunkier than it really is, doesnt feel hollow or cheap inside, like i said it feels nice and solid, i was turned off by the unit before owning because i felt the menu would be annoying and confusing to use, but i figured it out almost immediately (watched a quick youtube video and read the instruction manual on provapes webpage), and now it seems very simple to use and honestly i dont have to mess with the menu very often anyway its not like other vv devices that everytime you take a hit you end up messing with the dial alittle to adjust the draw because the provari seems to put out good vapor everytime, it is cool that it uses only a 3.7 to up the volts to 6 (more battery options without stacking for this reason), theres a reason why so many people recommend this unit....i wish i hadnt decided on the darwin first, i had nothing but problems the darwin (had to send it in for warrenty 5 times, too many issues with that unit, not hating, on it good vapor production, just not a reliable lifespan on it)
anyway yes, im happy with the provari its not just hype it really is the best, very solid unit