I was just talking about this at another forum. Does any company send you a note back with info like that when you send them something to repair/replace?
That warranty should last three years for RRoDs. What'd you get it when it first came out?
When I started my XBox today and signed into Live, it asked me to download an update. I agreed and in the middle of the update, my XBox got the RRoD. I switched it off and unplugged it, waited a bit and then turned it back on and it seems to run fine.
Should I be worried?