Yamaha fx500 has a LOT of cool effects and sounds. I only tried it for a few minutes, but it works great and comes preloaded with 60 preset sounds. Has different distortions/delays/overdrives/fuzz/chorus/compressor and more. Ready to put in your rack rig. Unfortunately i don't have the power supply but takes a 12v so easy to find. $75 obo + shipping? fair?