I just wanted to say what "small" features I would like to see in the game:
Air raid sirens at fields
Smoke+Fire from airplanes
ACK Smoke (like when the shells explode

Different sounds for different airplanes
Waypoint system
A bigger, heavier bomber, and a lighter one
Cargo plane (C47??) for dropping supplies and airplane parts and such (more stuff to shoot at that can't fire back
