Has anyone here tried the "incense" Spice or K-2 before? Supposedly it gets you as fucked up as real herb, but it's legal. I've read good and negative reviews, and wanted to see if anyone here can give it a thumbs up or thumbs down. I want to try it but I've heard some reviews of people blacking out, not being able to breathe, having a bad trip, etc. Since the ratio to herb of this stuff is more potent, I'm assuming people that are having these adverse reactions are just dumb and acting like hard asses and basically over doing it. Anyway, I'll shut up now. Your thoughts?