I'm a HUGE fan of the original Smoke. Great effect and great gimmick. Love it. This 2.0 one though
is total junk. The connection between the battery and the cartridge is so fickle it renders the
gimmick completely unreliable. I went through 3 of these and none of them worked and I went back to
Smoke 1.0. If you are interested in this effect get the original version. Smoke 2.0 is hot garbage
juice.