For those of you that haven't grabbed the new Windows 8 Release Preview, I recommend you head on over and grab Microsoft's latest try-before-you-buy version of Windows 8. I recommend grabbing the ISO image (here) and burn it to a DVD.
It's Windows reimagined and reinvented from a solid core of Windows 7 speed and reliability. It's an all-new touch interface. It's a new Windows for new devices. And it's easy to try nowwhether you're installing it for the first time, or moving from Windows 8 Consumer Preview.