Here is my dilemma: I have an 8-core Nehalem Mac Pro, and a Dual Core 27" iMac in the other room that we're replacing. I'm in need of two new matching monitors for a dual display setup on my Mac Pro, and I'm really not sure what would be the best option. Here are the two possibilities: 1. Sell the 27" iMac, buy two matching 24" LED Cinema Displays. 2. Keep the existing 27" iMac I have and buy ANOTHER Dual Core 27" model to match... basically to use two of the base 27" iMac's as a dual display setup. Now in my system I have a GTX 285 in one PCI slot, and I still have the stock GT 120 card that I moved down to another slot. I believe I'd have to pick up a DVI to DisplayPort converter box for either of these two setups to work. Any advice or recommendations to choosing one of these two options would be greatly appreciated!