Still looking, but I have a line on a 1988 K75S in Cali being sold by a member here, at least I think he is. He says "41K miles; strong runner, no mechanical issues. new clutch,rear brake pads,clutch cable,spline lube, fluid changes @40k mi. YSS rear shock. previous owner did a (slow) drop- some scratches on fairing,small dents in tank,2 broken (repaired) turn signal lens." He's taking pics this week (bike is at his brother's house in El Chico (sic), a 3-hour drive) so I can have an idea what he's got. I'm going to ask if he has any service or dealership documentation. I'll post more when I get the pics.