I thought I saw an iMac in a fancy NYC apartment on a reality show, but after calling Apple nobody in customer service could remember or knew of a model that had that.... then today I saw some at an Apple Special Event that Steve Jobs was giving a talk at (downloaded it from iTunes, it's from 2008) and there were some iMac's there that look like what you can buy now but with black (plastic?) backings.... Anyone know what this is? If it was a special or high-end model? Thanks in advance!