Indeed. Amazes me how hard some folks attempt to take someones money while purporting to help them save it.
Perhaps the first gentleman on Mooneyspace only wanted a part number for the switch, but could not help but politely listen, while unable to get a word in edgewise... Hardly fair claiming to be beaten up for more info when the gentleman mostly listened to unsolicited commentary from the alleged consultant. Also don't recall an auction. As once the unannounced consultant mentioned something about being paid for his time on subject, the call ended shortly thereafter with no offer on the switch, and no further communication, ...hardly a bidding situation.
The second guy, that bought the switch from said consultant spent $400 total (switch w/ no warranty $250 + $150 for one hour consulting time - unsure about warranty for consulting "pocket full of tools"). The first guy, that just asked for a part number, paid $60 for the same switch including shipping, got a new old stock switch still in original unopened package, with screws / washers, and full warranty. Then hired his company avionics shop to spend fifteen minutes installing the switch for $25, a total of $85. And didn't have to continue listening to the consultants fear mongering regarding various aircraft maintenance practices of previous "clients," or bashing of autopilot repair shops.
Had the consultant been more willing to listen, he would have learned that the first guy had been in the aviation business a very long time, currently manages a large global fleet of corporate and airline aircraft, been around the block a few times, and may have been interested in developing a business relationship. But of course, as the old saying goes, "it is quite difficult to learn anything while talking."
Pretty sure it's time to let this one go Bob. Take care and good luck.