Navagon: You can tell that Windows 7 is good when Apple start soiling themselves..
http://www.appleinsider.com/articles/09/10/22/apple_targets_3_new_get_a_mac_ads_at_windows_7_with_videos.html Has all three videos.
I think you're showing your fanboi-ish charm there windows boy. The apple ads have always poked fun at windows/microsoft. There's nothing new here, its just more of the same ribbing. Even MS have tried (many times) to co-opt the advert lines success, even using it in its own windows 7 advertising, you know the ones where the actor claims "I'm a PC, and windows was my idea..."
You missed the clear sign that apple aren't ready to go toe to toe with Vista (yet). They released their own 64 bit, intel only operating system Snow Leopard, two weeks early. Months before Vista's scheduled release.
To a bevvy of driver bugs (vendors weren't ready), upgrade nightmares (some critical hard drive fucking bugs for certain setups) and annoyances big and small. Then they set to work making hot fixes. Very new, hardly customised machines had good success with Snow Leopard (what most reviews where done on at the time), but some older macs spit up when fed it.
The first hotfix came out a week after initial release, and the second, well the list of things it fixes is as long as my arm. Not just trivial things either, but core services that are nowhere near as stable as earlier versions of os X. Snow leopard is apple's own stripping away of old architecture (no more PPC support), and an updating to the 64 bit age. But its only barely ready for public consumption and won't be in fighting shape till at least 10.6.2.