Anyone play around with Tannerite? Its not usually available around here but a buddy has some so we got to check it out yesterday, first time so didnt go too big, just a couple ounces but it was kinda cool. Thinkin it would be neat if you could color the vapor cloud, maybe with powdered chalk or something else thats non-flamable and enviro friendly. I want to set off about a 1/2 pound but I dont really want any big holes in the ground so Im thinking of setting it up on a little raft in the dugout... just for fun