Last night my friend and I drove to the nearest Apple store which was 200 miles away and both got our 27 inch i5's. I am ECSTATIC to say that both of our machines are PERFECT. Things I have tested: *Yellow Tinge (the white background test and the grey bars test) - PASSED *Dead Pixels - PASSED *iSight Pixels - PASSED *Sound in upper corner (or anywhere AND when turning brightness down) - PASSED Both of our machines are PERFECT however I don't know what week they are. I did a quick google and couldn't find it. I wanted to bring some positive into this forum and give others who may be first time mac buyers such as myself hope. I feel like only the people who have problems are the ones who post and people don't come on here talking about how perfect their machine is. Hopefully this thread will fill up with positives. Thanks! Will post pics momentarily.