I am currently reading one of the Osprey series of books that had the CO's of different squads in Pacific Theater write up their suggestions and tactics for using fighters. (Can't remember the name of book - don't have it here w/me).
Anyway, I was surprised at the number of them advocating not only taking, but getting into position for the head-on shot. They pointed out that a) the US a/c had better and more concentrated firepower, b) the Japanese a/c were not armored, and c) the Japanese pilots would often break off the attack early because of a and b.
As far as AH? - just one more theing to b1tch about - Ho, vultch, cherry pick, alt monkey, spit (niki, LA - basically any plane that shoots you down...) dweeb, spawn camper, furballer, tool-shedder, cable puller, etc., are all acceptable topics about which to post whine threads.