Ki-84
Ki-61 (under used in the MA and a very nice fighter)
Hurricane IIC (be warned though its kinda slow)
Yak-9U
MC205
Mosquito VI (No, im not kidding)
Spitfire or N1K2 if you want to be like everybody else. Nothing wrong with that, but if you want to be different, try a road less traveled? You might like it.
: In regards to the Mossie, fly it only with 25 fuel and DTs in fighter mode (30 minutes flight time), and lose the tanks once you get into a serious dogfight with a single engined fighter. Stay below 15k. Get the views the way you like them, and fly it like a Spitfire. Its cannons are absolutely lethal, and it will out turn many a/c. Its also one of the best low-med alt bomber killers in the game.
One last thing, if I may. Try mastering two types. Pick one that you like, and then try out a few others untill you get a #2 ride that you like as well, perhaps one that can do some things better than ride #1.
Do some research on their loads, flap settings, and speed/climb specs. Know what it can do.
Have a >< but of patience, it will pay off.
Gluck.