Well, I got ambitious Saturday night, and decided to try to "fix" a few of the small things that have been annoying me about my triple-boot laptop. Consequence: I ended up reinstalling all three operating systems yesterday and this morning, and in the meantime, I was, naturally, without a computer. Ah well.
The problem with the triple boot config is the battle of the bootloaders… still trying to resolve. But I've got all three running again, but now the Vista bootloader is dominant, whereas before I had the GRUB (linux) one running the show – not sure I like this better. But I did get my "factory original" Vista Business edition working on the laptop on its own sector again – so that's a big step in the right direction.
Yesterday, taking a break from this computer stuff, I took the subway into Seoul and wandered around Insa-dong (a downtown neighborhood) a little bit. Perhaps, like when I lived in Mexico City 20 years ago, I could make a goal to eventually visit and explore the surroundings of every stop in the Seoul Metro. This would be very ambitious, but I may try it.