I just got this halo 3 edition Xbox. It is mint...still has security sticker on it....the dashboard is from 08 I believe. Anyway I would like to know....should I do anything to it? Its running flawlessly. I'm just nervous it may get rrod. Should I just leave it untouched for now. It would seem to me that paste would be wasted..but I know the old saying..if its not broke..don't fix it. So just want some feedback. Thank you. The motherboard is a zephyr.