I've about had it with these smok cartos, I'm on my 3rd in 48hrs, I'm vaping a recipe that Boomerdude and I came up with, it has maxx blend, vanilla bourbon and bavarian cream. I am admittedly a chain vaper but bloody hell these cartos are burning up quick! I'm thinking about going with a dual coil genisis set up but they sound like there is a LOT of set up to rebuild. Clearomizers don't have the TH I like. How long do the genny type systems last between rebuilds under heavy use? Are the ceramic wicks worth the prep work?