So I have been look at an old 20" apple cinema display and I was just curious on what you guys thought about purchasing one now. Is it worth it for under $200? How would it compare to a samsung monitor plugged in through a DVI connector? Also would it work on my Macbook, with an adapter through the DVI port, cause I noticed there is only one cable which also provides the power. Would this be a problem running it on a macbook? The one I am looking at is pictured here: http://i15.ebayimg.com/05/i/000/9c/6f/31d1_1.JPG Any advice appreciated thanks!