Worked like a charm!
Just d/l'd the Vista pack, un"rar"ed it and then connected my G1, mounted the drive (using the notification on the G1) and opened it up in explorer. Dragged the two files over to root and when I unplugged and reconnected the G1 there it was! Slick! (funny how such simple things make us Geeks happy isn't it?
) (BTW, I am a GEEk because you can't spell geek without a "EE" and I happen to have one
)