This guy did a great job! I think Windows 8 is definitely the right direction for MS. They now have one over on the competition; 1 OS for all platforms. That is generally the only way for MS to pick up the pace and catch up to Apple and Google. I've got Windows 8 installed at work and absolutely love it! Sure, the UI takes a bit to get used to (because it's new), but the underlying management of resources, etc, etc, is so much better than previous versions.
And complaining about a missing button just shows how ignorant you are and how easily confused by new technology. Go back in your cave.