I currently do MTL and quite pleased with the results. I ordered the Innokin Oceanus which came with the scion tank, so thought I would give it a try. Seems to produce large clouds and fairly good flavor at 75w but leaks terribly. Came over here looking for an alternative and find the forum flooded (no pun intended) with complaints about leaking tanks. I have 2 Endura Endura T18, one T22, 2 Aspire minis and a nautilus 2 for MTL and none of them leak, ever. I am getting the impression this is primarily a Sub ohm tank tendency. Am I wrong? Any suggestions?