I bought an Apple refurbished 27" LED Cinema Display around Christmas time last year (December 2011). I bought the Cinema Display instead of the Thunderbolt Display because my Mac is from 2010 and doesn't have a Thunderbolt port. Upon first use of the display I noticed multiple specs of dust under the glass. Under-screen dust specs and dead pixels have been a recurring issue with Apple products I've bought. I've successfully utilized the warranty on these defective products and had them replaced by Apple at no cost to me. I plan to buy a new MacBook Pro this spring/summer. There's the background, here's my question: If I bring my Cinema Display into the Apple Store this summer and point out the dust specs it will be replaced. Would it be possible to get the Cinema Display replaced with a Thunderbolt Display (they are the same value)?