Gilles adjustable rearsets for K5-6 1000
$250 + paypal fees + shipping
Heads-up, I stripped one of the allen bolts before I bought an impact gun to back-out the mounting HW. So you'll have one bolt to procure for yourself (one of the ones that hold the rear master cylinder on... which is still attached in the picture but not included!)
It's the upper one in this pic. I should have dusted them first but they're in 100% flawless condition. The bike they were removed from has never so much as tipped-over.
As I make progress, there will be much more stuff coming, like a PC III with the ignition module and the quickshifter seen here (street pattern).