Well, I’ve been using my Machina tube mech since Tuesday and I still have all my fingers lol. I’ve tried a variety of different batteries, coil sizes, and rda’s and I’ve gotten the flavor I like but the vape temp is actually quite cooler than I had expected. I have some Clapton wire I’m going to try and see if that changes things for the better. I’ve been checking out tube and Squonk mechs online but it seems my tastes in tubes is a little pricey (as an independent tool maker I know the damage clones can do so I tend to avoid them), the Arctic Dolphin Squonk looks nice but the reviews aren’t that great so I may be saving my loot for a month to get a nice step up mech mod.