I'd never heard of Title 10 until you mentioned it. I'm assuming they are there for longer periods than just one weekend a month, since they come from all over the U.S. I looked around on the reserve board here and noticed that one of our recruiters told someone they needed to be within 100 miles of their unit, for the regular reserves, of course. I guess that's what they mean when they say a reasonable commuting distance.
I just remembered this aftenoon that one of Nikole's classmates from MST A school went to Port Arthur. I don't recall their name but they were MST class 06-08, graduated at the end of May 2008. Probably somebody you see every day. Too bad I have no idea who it is! lol