They better give us more planes then! 
Let's get the entitlement bandwagon going...
Better graphics would be cool.. Simple and measured pixel shaders, e.g. subtle heat waves, bump-mapping, reflectivity maps (make the worn metal shine from the rest of the paint, anti-glare areas, etc), oil that actualy creeps from its leaks onto the cockpit, rather than appear all of a sudden, glowing tracers.. Make it all toggle-able.
Improve graphics like this, and go back to pumping out planes like they used to back in ~2000, and a lot of people would be satisfied.