Whilst I wait for the P-51 to be fixed, I've come to love the IL-2M as a fighter. It's very stable and easy to aim, can take huge amounts of damage, and the machine guns just cut through 109's like butter.
The A20G is also my favorite bomber, it can take huge amount of damage and still be controlled pretty well. It's rear gunner has great range and power. It also has alot of maneuverability for a bomber. Also it looks a bit similar to the B25......I can pretend.