In a similar vain to Andy. I have being trying to offload a Carnel Labs NM-67B 1-18GHz measurement receiver. It came out in 2003 as an update to the Stoddart NM-67. Cost circa $60k.
It is too big and heavy (30kg), though a nice piece of kit.
So I will break it for the yig osc, filters comb gens etc. As a last call if anyone is interested in it complete, please contact me direct. Any offer considered, or worthwhile cause.