Honestly have no idea. Being able to use Xbox Music on my laptop would be cool. Maybe transfer playlists to my phone. Easily sync photos to and from the laptop would be neat as well.
When I got my 8X (in blue) a week ago, I was wanting to get red going in, but they were out and the guy seemed confused when I asked about red like he was unaware they made them. So I guess they never got red at that particular Verizon store.