I have the Audio-Technica AT-RMX64 that is in near perfect condition (I bought it new many years ago) but the recorder does not work anymore, mixer still works fine. It has been well stored and looks in mint condition, no marks. Probably an easy fix for someone who is interested. Plus I have the original Owners Manual that is in excellent condition. I'd be willing to part with it for basically a little more than the shipping (manual only available with the unit). PM if interested
--Tom