I started off with a cheap EGO set up then went to a carto with a pyrex tank, just recently purchased a K100 with the kamry rda from my local vape shop. My next step is to get a UD IGO I think, but I am curious if some of the clones might be a better bang for my buck. Right now I am using a single coil setup that my local vape shop built at .79 ohms with a cotton wick. I think I want a dual coil rda next. Let me know what you guys think. Also on a side note I would like suggestions on a beginners Genesis style atty.