Wasn't quite sure where I wanted to park this question, but my assumption is that it's usually a tech or a player that sets their own bias that has seen the "masking tape notes" at the end of the Dr. Z chassis'. I've been in a few and it was interesting to open up this Galaxie and see a few different things than I've seen before. Which raised some questions like,
• Ok, did this amp go back to the factory for updates?
• Or, what's the meaning of the need for a 'takeover'...factory done? Or, some other tech's autograph?
I usually photograph these as I service them, but here's the one that's bit different.