got it done
btw...I managed to get the update installed. I downloaded the file directly from Apples website, and stayed close by in case any administrative permissions dialog boxes popped up. Maybe a dozen or so clicks later, I was updated and everything was functional. I updated my video card drivers just to play it safe, and everything is normal. By normal I mean that Vista still takes nearly a minute to boot and then another minute to stabilize enough to be useful after that, but that's windows for ya! 🙂