it doesn't work that way mike.. VV is WAY important, but so are tanks, and rebuild-able atties/tanks. they are 2 different things.. I used a buzz before tanks were a real usable item, and now I use a rebuildable attie in a tank. I STILL use a buzz, actually just bought a replacement for my original buzz. (button finally died), but now I use it with an easier way to vape.
long live da buzz!