I started in Air Warrior with the F6F, because the F4U flight model was porked (pull back on the stick, and LITERALLY nothing happens unless you're going at 500mph).
AHII I started with the F4U-1 birdcage as my main dogfighter, with the 1C/D as ground attack, and the -4 whenever I needed a bit of uberness. Later I switched to the 1D. After it was added, I then made the 1A my primary ride.
I also dabbled a bit with the F6F and P-38, and occasionally roll an FM-2 or 25H, but I still primarily fly the 1A/4 for air-to-air, and 1C/D for ground attack.