Hello again Mike,
The Receiver 2 is a very good sounding unit, but they suffer from a few issues. First are the output relays. On the RE-2 (same unit, different face) and Receiver 1 I've had, both needed new relays. If when you switch the unit on with the volume turned down and a source sending a signal, there is little or no output as you slowly turn it up, then suddenly there's sound, the relay contacts are oxidized. Replacing them is a pain, requiring removal of the rear panel. The other problem is the preamp's low voltage regulators. They run very hot and can bake the PCB. If the unit's been used a lot, there will be a darkened area in the middle.
Aside from those, it's a solid unit. What is the seller asking and does it include the remote?