Hello, I have an old MacBook Pro (2007) that I upgraded to 4GB RAM and a 7200RPM Hard Drive. I am not using it as a Mac computer anymore (got an iMac) and am using it as a Windows machine (I'm a Zune guy...I know I know). I am thinking of purchasing an Apple TV mainly for NHL GameCenter and the ability to show my iPhoto library on my TV. I have an Xbox that I can use for Netflix and YouTube, etc. Question: Am I better off hooking the MacBook Pro up to my TV using OS X and streaming GameCenter through the website and showing photos on that or keeping it as a Windows machine and getting an Apple TV? Any pros/cons would be much appreciated!