I wish you would put the flack guns back to the way they were. The guns are so slow now you can't turn them fast enough to follow air craft across the screen. It's almost Christmas, do us GVers a right and put the flacks back to the way they have been for years. 
Set your Flak in first gear so you go only 5 mph, so you can turn the whole GV as well as the turret to get you speed back.
Or up a M16. That turret turns fast.