Teaser69: Im happy to continue talking with you about this subject, just can you try and make sure the important words in your post are at least close to being spelled correctly, as that will allow others to understand you, thats the way language skills work.
cap269: I certainly hope OzX will do exactly just that, give a gurantee it the OS fails, not the chip, they will replace it.
As far as waiting for it to happen and then contacting OzX, thats not the way I am. When I have to buy/use something, I like to know up front what the expected outcome will be, and if it isnt reached, what steps will be done to correct it. If something is going to fuck up on an XBox I work on, I would like it to be because of an error I made, maybe a bad solder job etc, rather than have to blame someone else. Passing the buck onto someone else in front of a customer is not the way I was taught to do business. But I will take marksu's advice and get up with OzX thru email and see if they have any concrete plans on how they would react to that happening.