I spent a few hours this AM setting up my rig for stereo operation ...mind you it took me nearly 25 years to finally use the "other" jack on my pedals...the results were sonically amazing...don't know why I waited so long. I'm currently using a Boss BCB-60 pedalboard, running stereo out from the Boss RE-20 space echo to two amps; a Fender HRD and a Top Hat CR 1x12 spaced about 9 feet apart. The pedalboard also has an Analogman TS-9, Keeley BD-2, Boss DD-2 and Analogman TR-2. The spatial echos from the RE-20 running through both amps gave a HUGE wide sound that completely enveloped the room. By stepping on the Tremolo (TR-2) with the RE-20 engaged, the tremolo was bouncing/pulsing back and forth between both amps via the RE-20 echos...it was amazing. I also plugged in a Boss CE-5 (as a stereo "in") to the RE-20 and that yielded a very wide and thick sound (but I'm not a big fan of chorus). Then I ran the DD-2 into the RE-20 set to different timing and it yielded a very "Edge-like" stereo operations, especially with the slight OD/chime of the Top Hat. Can't believe I waited this long to try this (the wife was out of the house for a few hours) Anyone have other recommendations for unique stereo effects? What else do you guys like to experiment with in stereo?