I have been the proud owner of the xbox 360 console for 7 years. recently i purchased a xbox 360 4gb kinect bundle. So now i am the proud owner of two xbox 360 systems. One in my living room and one in my den. what is the best way to use my gamertag on both systems. I use my original system to play my regular 360 games and the kinect bundle for kinect games. So, i would like to use my gamertag on both systems. what is the best way to do this?