I just bought an RMC3 this past saturday, and set it up on Monday with my gear. Sound wise, it is wonderful. I have had an issue with it though so I am hoping someone can shed some light here. I have also emailed Geoffrey Teese about it. I have the Wah set up on my board second in line, with only my TU2 before it. It is powered by my Pedal Power 2. One 2 different occasions, when the Wah is engaged, when I turn it off, I loose all signal. On Monday this happened, and when I engaged the wah back on, there was a signal with wah, but then when i clicked it off again...no signal at all. This happened a couple of times before it came back. This happened again last night, however the signal came back much sooner. The power supply is in there flush and tight, and the cables are new and work, so I dont know what it could be. I am worried because I have a gig on Saturday and dont want it crapping out on me... Thanks!