Hi, I'm rocking the Yihi G-class and thought about getting a good MTL tank for where I'm out and about, and don't want to annoy the surrounding with heavy vapor of my current RTAs . that being said, i'm a flavor chaser and don't want to sacrifice flavor... so will only go for the absolute best. I also learned that while many reviewers out there promising that this is the best or that is the best, I threw so much money buying what turned out to be utter garbage equipment. so this here is my last resort, as I finely feel like I found someones I can trust. So... as the subject states, is the kayfun (being made in germany, and so expansive compared), really that good ? I saw its review, and it looks... I dont know how to put it.. just so so ? the system of controlling the juice flow on the kayfun is something I would expect from a low budget chinese tank... not from a german design and manufacturing... there is no marking, or any tactile way to know the opening level... and opening it too much will just make a mess isn't it... I would prefer not to buy a MTL RTA currently if the market is still not mature enough with MTL RTAs... appreciate any help here.