Hey guys! Did a search, couldn't find what I'm looking for. I am looking at getting a tank, I have realized it would very much do me good with my current situation with driving to work, when I'm at work and school... I have been looking at the Smok TFV4, and the Kanger Subtank.. But I want to make sure whatever tank I get will not leak. Obviously there is a flood of the market now and whether you want a tank or an RDA there are almost too many options to look at all of them. In all the searching I've done, I've realized that most all of these tanks will state that they have a leak proof design. That's great, except once the end users get some hands on time they find out it isn't quite that.. So I would like to know if there's a tank you guys use that you know 100% (if not 100%, as close as you can get) to being leak proof. I want to buy my first tank with the confidence that if this guy is sitting in my pocket for a few hours, my pocket won't turn into a wet sock. Thank you guys for the input Have a great day.