Just found my i-inhale in a box in my closet... thought i'd lost it!
Dunno if anyone has tried this, but I just dropped some e-liquid on a bowl of grass-- Suddenly there was visible vapor and crazy flavor. And this was off of a tank of butane that has been sitting around for over a year, easily. I'll drain it off and get some vector tomorrow.
Also, I've seen e-cig people use a little ring of paper towel as a juice cartridge. The paper doesn't burn, which makes sense, and apparently the throat hit is immense.
I really hated my iolite last time i used it... but at the moment i've got a giddy little head high, and i'm pretty pleased.
Also, mine is an i-inhale, which is the older one; what's the difference? i've heard the pin is not removable on new units, which sure seems like a downgrade, as that's how you change the screen.