Depends on the plane I'm flying. I normally fly the P-38, F6F, and sometimes the 190A-5 or Spit V for kicks.
My fighting style in the 38 is hard to define. It cannot dive to great speed without compressing, so BnZ attacks must be carefully managed; I will not dive from the stratosphere on people, perhaps only 5,000 feet or so.
As far as TnBing, I don't use it like a Spit V and whip it around in tight circles. I always use the vertical in a stallfight. Nothing immels and loops like a P-38. Having no net torque is a godsend, and with flaps out, I can get down to about 40 mph before my nose will fall. So, I don't turn and burn, I loop and burn.
On the other hand, the F6F is a wonderful BnZ plane, but I can also surprise people at low speed in a stall fight with the aid of one or two notches of flaps. Generally I try to climb above a furball and pick out the stragglers, and I'll engage in a stall fight with certain other planes if necessary, but never spitfires.
190A-5 is the perfect BnZ plane, but without the Dora's ability to run from anything, so flying it often tends to test your defensive skills.
The Spit V is, in my opinion, the best TnB plane in the game. I only fly it for defending a base against superior numbers. It's slow, but it's one of those planes where I can emerge the victor when greatly outnumbered, as long as my opponents aren't too clever. I try to exploit people's aggression and greed for kills to be successful.
