I have a Dual-Core 2.66GHz MacPro (1st Gen) with the NVIDIA GeForce 7300GT. I also have both a 23" and 30" Apple Cinema Displays. The 7300GT cannot drive both monitors at optimal resolution (on the 30") I am ready to purchase the NVIDIA 8800 GT, but was wondering if anyone can recommend anything better (if there is anything out there better for my MacPro model). By the way, I use Aperture in a hardcore way and I may play a few games. Thx in advance!