I'd love to see schematic diagrams and pictorial layouts of the 2000, and I imagine the lit on that chassis is extensive. My collection of RCA factory service notebooks don't go past 1973. Happy to know that some of those legendary sets survive, and are being preserved.
Had a CTC-44, but it "escaped"
. Do have a CTC-40 chassis, and all the neck components, so maybe one day a good cabinet will pop up
.
all the best,
Kevin