I did an hour long search on running distortion and its effects on amplifiers and only dug up a few applicable threads. It seems that running a disortion pedal can be dangerous mainly to your cabinet's tweeter except for the FX loop inputs which sounded like it could be damaging to your amp head. I'm no expert so correct me if I'm wrong. I have a russian Big Muff Pi and plan on running My EBMM Stingray through an Eden WT600 bridged (600w->8ohms)Avatar Neo 210 (8ohm/600w). Sometimes I will use an Avatar BH115 Kappa Pro (4ohm/600w) and run the head in stereo (2x300w->8ohm/4ohm). I do use my tweeters. Can anybody give me any advice on the risks of this setup? If I ever NEED to (which I most likely will not), do you think I can go past 12 o clock, esp in the bridged mode? What sorts of things should I look out for? Thanks.