Have to aggree with you. If some teams took some time to have a look here and investigate some ideas we have had suggested on this board, lots of us here are picture conseptualists and aerodynamisists.
As for ideas for helping CFD and such, im sure that a few hundred personal computers linked together all doing a small part of the full picture would be cheaper and easier to run than a full CFD suite on site, and im sure there would be many fans out there that would sign up. I know i would. Then you could have a sence of pride that you have helped in a teams success.
Lets see how the F111 looks when they launch the car. Whitch could be next week in the free week before testing starts on what is looking like the 10th of March now.