Well then, just the facts - I need help troubleshooting and fixing some static-y LEDs on a Peavey BAM - got lots of good tips from casual users and some good starting points from the handful of remaining experts. I eventually isolated it to a dirty volume pot, problem solved.
I needed help eliminating the hum from reverb on a KB-300 and got some excellent tips and starting points. I found dirty connections at the reverb tank, cleaned - problem solved.
I am restoring two Peavey Transformer amps and got in touch with the designer, aka MidiMan, who helped me understand what was wrong with the one amp that wouldn't boot properly. His tips allowed me to use the amp in a stereo setup until I could find one that would boot properly. The non-boot amp is on it's way back to Peavey for factory repair.
I bought a used Generation with ACM guitar and found a couple of threads explaining the history of the guitar (various features, configurations, factories), ideas for mods (I added a body piezo sensor to the ACM circuit), and posted my mods - I was able to rewire the guitar so I could power the onboard preamp externally.
I've never had to ask for a manual because the manuals for every piece of Peavey gear I've owned (bass amp, guitar amp, bass cab, guitar) or considered owning were available from the website.
The postings there generally divide into two main camps - "I just got an old Peavey XXX", and "XXX doesn't work, please help". I've never seen a posting get ignored and many times the experts offer well grounded advice or insights into the history of the item.