Great choices! My impression is that everything Coincident produces seems to be top-notch, and I would imagine that a 6BQ5 amp such as the RM-10 MkII is an excellent complement to the speakers.
As an antique radio collector, I can certainly understand the appeal of the Edison. Both antique radios and early phonograph equipment have a combination of historical, technical, and aesthetic appeal and interest that is very special.
Enjoy!
-- Al
