I just took up flying it this tour, great plane. Just dont plan on chasing anyone down unless you got a serious alt advantage and they are already slow, other wise forget about catching them. Saying that you can also forgtet about running from anyone, which is good becuase it will teach to to fight.
The A6M turns like a dream and rolls like a 500lb woman in bed, one of the very bad charecteristics about it indeed. If your going over 350 rolling is out of the question, which is why nearly all maneuvers i do in it are in the vertical.
One thing is for sure, when it comes to TNB it eats the SpitIX up, which is great since 80% of the AC in AH are spits.
If you want to get the maximum proformance out of the A6M, even at high speeds (ecspecaily even), your going to have to manualy trim when turning. Not always but its a good idea in slow looping fights and extremly fast, otherwise impossible, turns.
Ive only been flying it for about 4 days now, those are just some of the things that i have picked up about it.
I'm loving this plane though, im going to stick with it for the rest of the tour.