Well, I went, and spent too much money, but I certainly can't complain about the deals.
I need to research some of this stuff a lot better, but my main score was a pair of Campy Record hubs, Low-Flange but buttery-smooth, laced to Velocity Razor rims, plus they had tubes & tires, Schwalbe Duranos mounted up & lightly inflated.
I felt like a jackass on the way home, because the seller gave me a great price, but I still offered $20 less. He took it & said he could see that I'd appreciate them, and seemed happy with the deal, but afterwards I realized that I should have just paid the price he first asked. Whoever you are, I'll pass along the karma to someone, & thanks again.
I also got some Shimano 600 Arabesque derailleurs, both in VG+ condition, an unidentified-by-me-yet Campy FD, an old Unicanitor (Cinelli) saddle with a chunk of leather missing, LOL, a couple Silca pumps (the Bottechia is just for the shell, which looks cool, the innards are screwy), with one Silca head and one Campy, and a couple pairs of grips. I'm still not sure if that one pair is leather or fake, but they do look cool as heck, for $5. BTW, I didn't realize Velocity rims were made in Australia, until I saw these ones. Henceforth & heretofore, these shall be known as my kangaroo wheels.
