I went with the BFG 7800 GS OC 256MB AGP
I maxed out my AA and AS to 16x and 8xS.
Enabled trilinear and AA on alpha stuff. Pretty much went down the line and maxed out all the settings there were in the 3d settings area of the nvidia control panel.
I maxed out the graphic settings in AH.
Frame Rates are at 60. They can drop to 34-40 when there are lots of people on the deck with trees around, but it's mostly topped out at 60.
My resoultion is set at 1360x768
I'm gunnery is back after a full year of poor framerates. My k/d is back to +3. Just look at my scores to see what a difference this card makes. I've now had this card for over a week now. It's got a cool LED on it too.
I'm very happy with this card. I was alittle worred at first due to the card being OverClocked, but I just added another case fan to help reduce the heat inside on my case. And BFG gives a lifetime warranty on their product so I trust it.