Went from Vision spinners to a Vamo, which I still am very happy with. Got my first mech and then my second. Vamo doesn't get used hardly at all any more... besides checking battery voltage, coil ohms, and pulsing coils on LR gennies (down to 1.2 ohms).
What am I vaping more often than not? A Smok RDA Octopus dripper with a fat, juicy wick made from 3 x 3mm silica, shorter than the factory "Octopus" wicks, and a 5/4 coil of kanthal 28 gauge for 0.9 ohms. I drilled an extra 1/16th air hole in the top groove of the cap too. I have to cut my juice way down with extra VG too for "SLR" vaping this thing. Cut my 24mg juice to 12mg and 18mg down to 9mg... The clouds are huge and pleasant, and too much nic plants me on my rear giggling like a school girl
Have five RBAs now, two are wrapped for SLR (1.1 ohm) and the other three are all between 1.2 and 1.5 ohm, for that rare occasion that might come up where I want to use one on my vamo for awhile. I use all five on my mechs.