I am looking at putting together a system for professional photography, based on a 30 inch LED backlight LCD monitor. It looks like, if I can afford it, a good monitor would be the Samsung SyncMaster XL30 monitor - anyone agree or disagree? But to run the native resolution of 2560 x 1600, and use color management throughout the system, would a gaming or workstation video card be better for this system - using photoshop, etc. What are the main differences between the GTX 2800 and FX4800 when used for a professional photography syste,? Thanks for any help.