I just upgraded froman XFX 6800GS to an EVGA 7800GT. I use 3DMark2001SE to test my video card whenever I upgrade. With the 6800GS my toip score was 22,000 on default settings. I reformatted and installed the 7800GT and ran 3Dmark and my scores actually went down to 21,000. I thought the 7800GT would be much faster than the 6800GS but it isnt so???? Was the upgrade worth it? I don't know much about all the other stuff as far as pipelines and such but I am just wondering if the upgrade was worth the extra $100??? Is there more to the 7800GT than I am seeing?? Someone please ease my mind about spending an extra $100... Explanation??