So, you can go and nab Zune 4.7 right this minute. Also, Microsoft is showing off Windows Phone 7 right now behind semi-closed doors (sorry, public). Can we bring these two beautiful stories together? Turns out we can, and we did. Now, if you've ever used a Zune before, this isn't going to be that revelatory of an experience, but there are enough minor tweaks and one major one (the Windows Phone 7 Marketplace) that we thought were worth a quick video walkthrough. Find it after the break. Don't be a square!