Not wanting to do much at the moment except wait for the mail (parts), so here's
espresso machine porn pics:

peeling lacquer

piston corrosion from sitting idle while wet- cleaned up easily


bent gauge face-not sure how that happened; and condensation-needle will be repainted red

group cylinder and dispersion screen-not too bad

gasket peeled apart-looked and felt unpleasant

the other half-did clean up nicely with soap and water

gauge in place-more lacquer peeling

underneath the group-what is that "button"?

sightglass was plugged with this stuff- a little straight vinegar and a good flush opened the ports in a snap

trying to demonstrate the amount of misalignment of the sightglass hubs

is this an OEM valve assembly?

under the base

the pressurestat
That's all for now. As usual, any insight or words of wisdom are greatly appreciated. I'm holding off for now on ordering any other parts until I know for sure that the machine isn't sour.
Happy Holiday
Tom