I have been using Vista, which is weird enough, but I just tried out Office. Took me 5 minutes to find the open file dialog! Seems these new apps have their own 'start' button instead of a file-edit-... dropdown.

Not sure how I feel about that one.
Giving my 2 cents on stuff that makes me feel like a kid in a toyshop again, mixed with the occasional rant on the shops problems...