We all go through this, at first it seems interesting because its something new, but once you begin trying to use the metro apps on your desktop PC you quickly start running into invisible walls of limitations and terrible usability because the interface was designed for phones and tablets. Soon you'll likely realize there's nothing that metro does better than you could already do in windows desktop.
You'll also likely realize many of the metro apps are just watered down versions of what's available on a website or x86 app. Eventually you'll probably want the start menu back, there are a few third party tools if you google. Finally, like many you may realize you don't necessarily dislike Metro, there's just not really anything useful or more productive in that environment for a desktop PC user.
While Microsoft made it impossible to remove Metro itself, you can at least minimize the footprint by uninstalling the metro apps Microsoft doesn't want you to uninstall (or rather, they made it intentionally difficult). There are some powershell commands to do this and clean the metro bloat: http://www.technorms.com/16961/powershell-remove-metro-apps-windows-8
Good luck and enjoy your new system!
Awesome thanks for the link. I know whats getting GPOed right away. I fucking hate those metro apps.