I have a business account at CompUSA through my work and I end up spending about $3K a month there on average. I have NEVER purchased extended warranty on anything in the 5 years I've been doing business there. When I bought my 360, my sales guy told me that he wouldn't sell me the xbox without the extended warranty. He said that 60% of the 360s that go out the door, come back in the door within the first 120 days. I've had mine now for about 5 months, so I feel pretty lucky.