I recently won a tank in a contest Ray was running on ecf. I chose the the 3ml triple v for the smaller profile and portability. I am definitely going to be getting some more of his products for sure. The over all design of this tank is awesome! Easy to fill,no leaking,great vapor production and flavor due to the cartomizers and I think also the tank material itself. The polycarbonate tanks with some juices breaking down has to mean that some of the material is disolving into the liquid. His build technique is improving so the uneven cuts will soon disappear I think. I personally don't need fancy just something that looks nice and functions well and I'm happy. Thanks Ray for the awesome tank you scored a repeat customer for sure.