Just wanted to report officially that I'm not going to make it -- probably going to be at home in Kansas City. (Though I did find some nice tickets to the Bahamas ... if I pack a hammock and sleep on the beach, I might be able to afford it.)
I don't think I have any equipment that someone else won't have, so shouldn't be a big loss. If you guys feel like having a couple extra HP-1000s on hand, though, that could be arranged.
soupy, the MARC train doesn't run on Saturdays, but you can take the MTA light rail train to BWI and a bus from there to the Washington Metro system. That's cheap -- something like $0.95 for the light rail, $2.00 for the bus, and $2.00-$3.00 for the 'tro to the stop near Hirsch's ... so about $10 total roundtrip. Your other option is to use Amtrak. A roundtrip fare (PennStation-Union Station) should be less than $30, then it's another $2.00-$3.00 each way on the Metro. I'd go for the Amtrak-Metro route if you go because the light rail-bus-Metro thing takes a long, long time.
kerely