Ok, my new card (ATI RADEON 9800PRO 128MB) came today (fast delivery). From the time it arrived to the time it was installed took 45 minutes.
The difference is nothing short of amazing. 😳
With everything turned up full I got 6.8 FPS when flying my DC3. Now with the new card and the 4.3 drivers I get a whopping 18.9 FPS and possible more. I have a stop at 19 FPS which I have to go in and change.
I'll report some other differences as I notice them
I have ordered but not yet received Ultimate Traffic, my computer can handle it now my Video card can also.
Simple job: 
I downloaded the new 4.3 drivers (and control panel) to a folder on the desktop.
I first deleted all the ATI drivers on my system from the old card.
I then went into the device manager and deleted the old card.
I did not reboot but I did shut down the computer.
I uninstalled the old card and installed the new card (cool built in fan).
I rebooted but did not let the new (built-in) drivers install themselves.
I now used the new drivers that were in the desktop folder, installed the rebooted and was off to the races.
It worked like a charm, beautiful,no problems. 👍

Chief Captain
First Officer

I've been playing around with the Anti Aliasing and Anisotropic Filtering. I found that if I set them to 4x and 8x respectively and uncheck the 2 Application Performance boxes I get rid of the overwhelming majority of the "shimmering" amazing. 


Trainee