Well as pure dumb luck would have it, while looking into listing a bike on Craigslist on Monday I ran across an ad for another ParkPre! Looked to be the perfect size for my wife so I went and took a look. It's in incredible shape - as if somebody took it on a handful of rides and then hung it in the garage. It's all original but just needs dusting off and some new tires.
I'll get some pictures once I get it cleaned up and the new tires on there.