Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who writes:
My Icom IC-R75 review now posted. Being on the market for over 15 years of course they are available on the used market without too much trouble. Yes : Kiwa Electronics (Craig) are still doing the audio modifications.
Thanks for sharing, Dave! The R-75 enjoyed a longer market life than most other tabletop receivers of the past. As you state, there are deals to be found on the used market!