Looks good to me. Though if possible, spend the extra $45 for the HD 4850:
VisionTek 900241 Radeon HD 4850 512MB PCI-E Video Card - $190
But the 8800GT is a good choice. What size monitor do you have?
But, I gotta admit, I have that 8800GT card and it performs very well.
Same for me too It's a good card but I'd get the HD4850 if I haven't already bought the 8800GT. Still kicking myself for missing out on the $150 Best Buy HD4850 that came out less than two weeks after I bought my 8800GT for $150.....
Still might want to look at the HD4850, especially at your resolution. It outperforms the 8800GT at that res.