Speed, element of surprise and marksmanship is my mado.  I like to kill my opponent in a single pass especially when flying for the Luftwaffe which I mostly am.
I like Italian, Romanian, Russian and Pacific planes and sometimes flying bombers like the HE-111 and jabo's in the BF-110 can be fun.  Teamwork with the other DEADEYES while flying a Kurt Tank plane is probably the most satisfaction I get from this sim.  There is nothing like a wolfpack of DEY pilots.