I'm flabbergasted. The glass came in one non-cracked piece, which surprised me considering the condition of the box in comparison to the other one. The new one came with a Seagate drive in lieu of a Western Digital drive. However, the yellow tinge issue is still there. It's fairly noticeable when using Mail.app and the grey test. First one - Week 47 / WD Drive Second one - Week 50 / Seagate Drive I thought Apple fixed this already. Now I have ~$5k CAD in iMacs in my house. Wonder if Apple is going to send me a 3rd one then have me send the defective first 2 back. Anyone getting new/refurb'd 27" iMacs without the yellow tinge issue?