sent a note regarding ACES high here:
http://www.virtualrealityreviewer.com/game_all_games/flight/might want to contact them
Also, interested in any plans for Leap motion controller. It is controls free flying, i.e. virtual controls it tracks your hands. Requires a more robust cockpit interface on your side. but if it works as good as it looks in the videos, it would be a killer app.