I have a Diedrich IR-3TT ("tabletop" model) that I purchased exactly two years ago but never even took it out of the original Diedrich crate. My project got put on hold and I now acquired a used IR-12 that's a better fit for my needs.
Reasonable is relative but the crated price of this unit - not including shipping costs - is a firm $7,000. Diedrich is currently selling the same roaster for $9,800 plus about $200 for crating.
It's in central NY state and can be picked up if you prefer nhot to ship. Contact me on phaeloncoffee [at] gmail (dot) com