Y'all didn't miss much. There were about, oh...I don't know...maybe 30 or so parts vendors. Their stuff ranged from new to very used. Heck, there was this one old man who had nothing much...except some NOS parts, old bus ladder, VW roofracks, some VW shop manuals and other hard-to-find items.
I didn't find much, only some VW of Brazil bus mudflaps with brackets, some vintage in-line seat belt tensioners (1964 date on packaging), a 2.0 liter cam with matching lifters, a good-but-used interior light, a Mahle bus oil filter (new, $3), new bus wiper arms, new Bosch blue coil, and various routine maintenance items (all in total, about $150).