Hang on kids, things are about to get real interesting in an area you weren't expecting it to be: cables!
http://www.engadget.com/2009/09/26/exclusive-apple-dictated-light-peak-creation-to-intel-could-be/#continued
http://www.engadget.com/2009/09/26/exclusive-apple-dictated-light-peak-creation-to-intel-could-be/#continued