The TETRAx has been one of my main vapes since I've gotten it. I find I like packing basket screen loads and killing them in one big hit, then maybe taking a small second hit to ensure full extraction. A part of me is thinking of getting a spare TETRAx since I love it so much, but I think that's just getting a bit greedy.
Anyway, I've ordered a RX Gen3 Dual after seeing
@funkyjunky say it's one of his best performers. I really hope it's problem free and doesn't suffer from any of the overheating/atomizer issues that the 3 battery version seems to suffer from!
I did find this video that apparently fixes the device too hot issue on the RX Gen3, it seems to have worked for many people in the comments. Maybe those that are having trouble with it can give it a go? Forgive me if it has already been tried.