No Fuss Reviews puts out the hard numbers for everyone to see. Out of 500,000 people surveyed, 42% had to have their Xbox replaced, with most of them having it replaced more than once, and many of them having to have it replaced three or more times. You cant ignore numbers like that. Xbox is clearly a flawed console.
https://web.archive.org/web/20100415014411/http://www.nofussreviews.com/survey-results-2010.php