After vaping for about 6 weeks and trying(and enjoying) many different clearos like Protanks, i30s etc and many cheaper juices like those from Mtbaker.... I have found something much MUCH better for me. A Kayfun tank full of Boba's Bounty on a Provari has shown me how much time and money I have wasted in my quest for the right set up. Between that set up as well as using mechs/drippers combined with quality juice like Nicoticket, Boba's, and a few others... I'm not sure what else can beat it. I will be trying gennies shortly but I'm not so sure they're able to match a Kayfun style tank. Of course all of this is just my opinion and preference....but I just wanted to share what I have found after spending lots of money. It may help newbies cut to the chase and save a little money in the process if they are curious. There is nothing wrong with clearos and cheaper juices and I'm not knocking them at all. I simply have found a new level in vaping and I like it. I also just want to add that out of all the clearos I have used... I found the Protank Mini 2 with cotton wicks to be a great reliable tank with good flavor and vapor production. YMMV.