ken kesey referred to it-290 as the rolls royce of psycedelics but i cant really find to much on it. history and some general info would be cool.my buddy told me it was just amt.
I have always assumed it was a bit crap. That and the fact that I'm not a great fan of alpha substitutions might explain why it's been so easily available but I have never been tempted to try it.
Is it really the Royles Royce of psychedelics? Shulgin doesn't seem to think so.