Im running a fairly new (6 months or so) Mesa Mpulse 600 with an ampeg 8x10, Boss ME-50 pedal, and a Warwick Corvette standard fretless. Iv been using the setup pretty trouble free since I got it, its run pretty hot, but never had any problems, untill today. I turn around and its turned off with the switch still set to on. Got a nasty burning smell,some smoke, and when I tried to turn it back on the smaller lights (if your not familiar, it has 2 smaller LEDs on both sides of the EQ for the EQ and the compressor) would flash on, and then turn off. There was a small clinking sound as if something was moving around, but thats about the extent of what happened. I was running it pretty loud, but nothing more than I usually have. It's covered bye a 5 year warrenty, but im still wondering if its toast or not, and if anyone knows a good repair place in Austin, I have a show to play Thursday @ 10, so its either get it repaired ASAP or try and run the pedal direct to the PA...which I don't want to do.