Thanks for looking, everyone.
Price reduction: $650 (plus actual shipping from NYC in CONUS). I apparently (and sadly) misread the market.
I have concluded that I cannot in fact own one of every piece of equipment that ran on the B&M in the 1950's; so despite waiting years for semi-affordable models of B&M RDCs (and these are really nice), I have to make some choices. For sale are 1 powered RDC-1, never run, and 1 unpowered RDC-2, in its unopened shipping carton. For sale together for a total price of $850 (plus actual shipping from NYC in CONUS), which I believe to be $200 off the current going price. Check, M/O or PayPal. E-mail any questions (afox135@gmail.com or afox@rc.com). Thanks.
Alan