This is my third Blitzen as I wanted a few different colors to match my Mods. I would imagine these work great in all type of application. But what I enjoy the most is , two Stainless steel 28 awg claptons , running in temp control. I don't think I have a RDA out of about 50 of them that work any better. The flavor is crazy with this RTA. With the right build and wicking. The wicking needs to be thin enough when you close the air holes and fill the tank . you will get a slight Gergel on the first couple of hits. if you have to much wick you won't get the full flavor out of it.