I recently received an Eleaf Istick TC 60 Watt kit that came with the Melo 2 and I love it so far. I've ran 85v/15p through it without a single dry hit! And that is running the 0.3 ohm EC coils in it at 35 watts! Swamp Thang by Ruthless is the bomb! I own a Subox Mini and the only reason I still use it is solely for the RTA section. If I had an RTA section for the Melo 2, I probably wouldn't put the Istick down! If anyone could point me toward an RTA section that would work with the Mleo 2/Ijust 2, I would greatly appreciate it.