Yeah 2C-D IM sounds like a crazy ride, it's probably the only 2C I would consider using that way. Something about it just seems milder than the others and I'd like to try it a couple of different ways like rectal in order to maximize what I have left. The 2C-C + 2C-D combination Delsyd mentioned in the Big and Dandy thread would be worth a try. I haven't really taken a psychedelic, like not K or an opiate, in like... 3-4 months at least, I feel in need of a refresher.