I still think the velocity is the best rda I have a troll, Kennedy v2, twisted messes v1, plume veil, temple 30mm, mutation X v4, freakshow, indestructible rda, I think that's all of them and I always end up going back to my velocity. I'm interested in the tsunami but wondering if it's gonna be any better than the Kennedy. I like the Kennedy a lot it might be my second favorite. Also the indestructible is good to but I feel like it gets too hot I want to try one of the other drip tips that grimmgreen uses but haven't gotten around to getting one yet, and I don't really like paying $20 for a drip tip/chuff top. I would also recommend the temple 30mm it's huge but nice. You can also experiment with crazy huge builds which is interesting. I don't think they sell the authentic anymore but I know you can find exact clones for like $20 and they are literally exact. Anyway I still think nothing has beat the velocity yet. Hopefully something new and awesome will come out soon. I told myself I wouldn't buy anymore rda's until something really better and different comes out. Seems like tanks are the big thing now and for good reason some of these new tanks are amazing I love my griffin and mutank. Probably gonna get one of the new 25mm's next not sure which one though it's between the griffin 25, aromamizer supreme, Gemini mega, and the Apache. A little nervous every about the aromamizer though had a very frustrating experience with the original aromamizer.