I just got back from the studio and it's late and I need some grief counseling. I'm hoping someone can tell me that it might not be as bad I think it might be; here's what happened. I always run my WT-800A bridged into a fEARful 12/6/1. Tonight I was selling a 210XLT; so I disconnected the fEARful and connected the 210 to the left side amp. Everything was fine. I then realized that I still had the "bridged mono" mode button pressed in. So I turned off the amp. I switched the button to disengage "bridged mono" and then... The amp turned on, but it made no signs of life except that the red LED on the power switch still illuminated. But nothing happened. No fan, no noise at all; it was a vegetable. So let's hear you diagnosis. Worst case and best case scenarios accepted. Thanks! Feeling pretty down right now.