Ok a minor update:
I was asking others about CLR for cleaning rusty hardware and lug mounting screws and ended up trying it myself.
DAMN it works well. The internal hardware was all mostly brown with light surface rust and after it looks quite nice!
After that test I did the 16 tension screws for the floor tom. Those were in for two days I guess, and those look like brand new. The interesting thing I discovered is that the washers for these screws are conical shaped somewhat and appear to be brass or something- not steel (based on the color).
I also grabbed a new 20" coated Emperor and some white felt strip from the fabric store. (I also got a couple squares of black for wrapping the lug springs- $0.44 each ~12X12 square!) And today I received a set of six t-rods and claws... But, they were from a steel hooped 22" bass, which apparently has a square profile (like a modern hoop) and not a rounded profile like my 20" wood hoop has... Not the end of the world, and the t-rods are perfect, so we'll see what happens.
And I found a pair of bass spurs that even have the rubber tips.
The Rim mount did not show today. Strange, but maybe the storm is to blame.
Trying to get a Land-Rover engine swap done too, so my time to work on this is limited unfortunately...