I've reccommended it before in the past but you should really check out his 3" on Locus Of Assemblage "Birds Are Smart But They Cannot Speak." I haven't heard to many people respond to this release but perhaps Forrest could comment on it if he has it?
I agree, that's a pretty good one, too, though there is a little bit of basic acoustic guitar strumming on it that I found a little distracting. Great drones, though. Other Orsi 3"'ers I have liked are "The Psychedelic Power of Bubbles" and "Please Don't Count the Clouds" ( a 3 disc "split" with Becuzzi). I would add "Sound Postcards" (an early split with Becuzzi) to the nonrecommends list.