This was passed to me by Haipa Sonikku. I like this guy. He gets straight to the point. My question is this, why not swap hard drives from one system to the other, let it update and then reswap? OR, copy the game save to a memory card and run it on the other boxes to update? Lastly he could just create a silver account and I don’t think it would disable the game afterwards. I have several silver accounts but I don’t game with them. I’m gonna pass this on to some Microsoft folks to see what they say. Enjoy!