Yea, 1600x1200 is correct. It's not large or widescreen, but it's been good when it comes to refresh rate and I can't stand ghosting on LCD screens... Though it's very heavy....
I was also thinking that I could hook up to an HDTV too for the heck of it. The 8800's I listed don't have HDMI out, but they do have a connector to hook it up through component or I could get a DVI to HDMI adapter.
Anyway, I'm thinking I'll go with the single slot 8800gt superclock. Since I don't know much about overclocking, the small overclock it has can give a little extra juice. Also, with the Antec 900 and it's side fan, I think it'd be okay when it comes to airflow.
Thanks again for advice/suggestions.