Randy posted some time ago that he is only working on new saws. I guess if you are busy enough, it is the right thing to do.
Cleaning up old dirty saws is a PITA, then assessing which parts are good, or not, with your reputation on the line … just working on new stuff just makes sense.
Since he implemented this policy he has done both a 261 and 462 for me. I think his turn around time is faster than it used to be with this new policy.
Lots of other good builders will handle your used stuff, including those mentioned.