[Boatanchors] RCA AR-88: Hope for Parters?

[David Stinson]

Is there any hope for RCA AR-88 parts out there?
One is headed for my Winter bench time.
This one has a faded spot on the main tuning dial
and is missing the cover over the coil/bandswitch
box under the bottom.    
Are there any fixed caps in the IF transformers
and other coils above the chassis?  Are they 
tough to change if needed?
Is there an active mailing list for the AR-88?

Thanks, Dave S.