Once a couple of the flagships are complete I would hope ED would step back from aircraft and spend more time on the world based items. Dynamic campaign, AI for tower, CV's, enemy aircraft, weather, etc. Thats more than enough in my opinion. Look at the work Heat Blur is doing and Razbam, both are excellent developers that can continue to feed us with fighters from the 80's and earlier. To me, that would be more than enough to keep me happy and busy for decades.