The FM3 was already packed up and listed on Reverb. The FX4 talk just made me question how fussy I wanted to be about potential buyers. (They hadn't exactly been knocking down my door, even before this thread started.)
In case anyone's curious about how the USPS thing turned into such a shitshow: It turns out they have a policy where they won't deliver to rented houses? Or at least not to Air B&Bs, like the one this guy happened to be staying in while vacationing. All well and good, except how the Hell can anyone be expected know as much (especially if they've only been in the States a short while)?
Worth noting since a lot of "generous" buyers are those angling to resell in other countries where products are more valuable.
So... this cat put ~$915 on the table, and I netted about $750. I have absolutely no idea where the difference goes when I hit the Refund button. For all I know, I'll wind up owing Reverb even more.