check out Dead Meadow.. more on the psychedelic jam side.
Growing, Lamp Of The Universe, Sianspheric, Bardo Pond (deserve a second mention), Tristeza..

all pretty different in style but psychedelic is a broad fucking term.

I'm at #113 now. It's pretty decent but I'm not feeling it just yet.
Hopefully in a few more episodes the hook'll set in.
The Soul Society arc was so fucking awesome it's going to take me a minute.