After reading all the great reviews I finally pulled the trigger today on the copper 26650 BFM from BCV..$272 with CA tax w/free shipping.. Seemed like a lot for a copper tube with a switch...but in the long run its better for my health and cheaper than smoking those expensive nasty cigarettes still. Anyway its on the way but I still gotta decide what I what to put on top of it ..Tobh maybe?