Note: Click on any image for a larger view of that particular image.
Windows XP: Zune Theme
To download this awesome theme for your PC, click here (zune is a Microsoft product so this link is a Microsoft link): http://www.zune.net/en-us/meetzune/software.htm
Update: Apparently there is a slight bug with the Zune theme not applying to the Common Tasks area. A fix for that has been posted here--- http://www.joelevi.com/blog/index.php/2006/11/06/zune-theme-for-windows-broken-out-of-the-box/