massive attack, Aphex twin and Boards of canada. i know a ton more of trippy music but its not techno, the one that i provided are great
Hallucinogen Suicide Commando Neuromotor Nic Endo (some of it) Venetian Snares Infected Mushroom (some of it)
borads of canada r a must have. "music has the right to children" and "geogaddi" are amaaaaaazing! Suarepusher too.... Very brain bouncing.