P-40E, C-202, F4F-4, Yak 9-T, 109F-4 are my favorites in this category. The C-202 is pretty and fun to fly, BUT the endless assists get tiring. I did manage to land a two kill sortie in one this ToD though. The Yak 9-T a challenging sleeper---just don't squeeze off the 37mm until d-200 and it can be fun.