[R-390] Is anyone selling R-390A Cap kits?

[Bob - K2KI]

Hi all,

I have an R-390A that is in desperate need of a cap overhaul. I sent a 
message to Walter Wilson from the R390A.us site and his reply was that 
he was out of stock and by the sound of it, might be for a while. Is 
anyone providing these kits? Or should I just go ahead and order the 
caps separately? I trust Orange drops are OK or should I use something else?

Any help here would be greatly appreciated.

Thanks...
Bob de k2ki