I have had nothing but problems with my current jcm 800. It decided it needs new input jacks a few weeks ago and today it stopped working. This time it was the preamp tube socket. I wiggle it and it works again. I could go on and on about this thing. Seems to have split personalities too, never sounds the same as it did the last time I fire it up. I'm going to Sweetwater tomorrow. I'm done. Im getting a powered Kemper with the footswith. I can get rid of the pedalboard too.