Happened to me last week, unfortunately my Xbox had already been sent off many times before and I was out of warranty. Microsoft is very easy to work with as you said.
I ended up buying a new one the day after mine died, can't live without Xbox live.
Both teams played hard, Fleming gave up two big plays, a fumble which was returned for a TD early, and a long run on a defensive breakdown, those two plays really hurt Fleming. Estill did a good job of keeping the ball, had the ball the whole 1st and 3rd quarter to start out the halves.
Ruby Falls, I doubt it would even make the top 25, but has anyone been there? (Largest underground waterfall) It is in Chattanooga. It was really cool to see.
I don't catch many UFC fights but when I do i always look for Silva, he is a great fighter.
I don't blame him, I wouldn't risk my well being for more then a couple of years. He's smart to retire (if he does) and get out of the sport before he takes one bad shot to the head.