I'm using the afcad that came with the scenery, and I have that traffic problem as well. If you've downloaded every package from the United states and have traffic at 100%, you'll end up waiting in line at major airports.
AI Smooth puts traffic into a hold pattern in the air, what does it do when you're on the ground?
Cool that makes plenty sense. ill definately go n look that up, by the way does anyone know of a good screenshot program?