Hi i got the brand new 250GB Slim for christmas (i upgraded from my 60GB Pro) And it just randomly disconnects me from xbox live, the xbox live party or games, but mostly xbox live. I never had this trouble with my old Pro and i just don't get it, both my brothers have xbox's and they never disconnect and i even disconnect when i am the only one on the internet. As well i disconnect when i'm not in a party or online just in signleplayer. Is it my Xbox's fault? Btw one of my brothers has a slim and the other has a 20GB pro, Thanks for looking!