nice summery bill
but like others here i differ on the choice of the spitfire.
in the pacific early mk's like the mkvc were badly mauled by the zero's that they came up against (but they were very good for morale in dawin)
later ones like the mkviii were better but lacked range.
on speed,a lack of speed didn't stop the early zero's from dominating the pacific for the first 6 months of the war.
arm's, saburo sakai in his bio said that in his oppinion that the american (p40/47/51/helcat corsair/wildcat) use of a larger number of fast firing single callibre gun was superior to the ijnaf use of mixed calibre guns as they were easer to set up.
turning, most japanese aircraft of the war could out turn most allied aircraft but with modfied tactics the advantage was pretty much removed .
fighting at both low and hi altitude,whilst most of the pacific was fought at fairly low hight aircraft like the ki-100 and ki-84 were still very capble up high (so was the ki-61).
both the zero and bf 109 fought before the start of the war and were still opponents not to be taken lightly at the end of the war.
one final part of this discussion is maintinance my father is a retired airframe mechanic and this part seems to be an often over looked part of a great fighter,without maintainability no matter how great your airframe is it would spend most of its time on the ground not in the air where it can do it's job.
so my opinion of the greatest fighter would be the ki-61/100 series as they were (in ki-61 form) were equal or better than most of the allied aircraft in the early part of the war and still (in ki-100 form) able to hold their heads high against mustangs,seafires.etc had good speed great rate of turn good range and pretty good arms and in a time when most japanese aircraft were becoming harder to maintain the ki-100 was still fairly simple to service as the airframe was well known to the mechanics and the motor was also well known as they had been in use most of the war.
an hornerble mention should also go to the p51-d ,p47-n,tempest, h1k2 george,late model spitfire's and ki-84 as all were fine fighters .
bill i have been following this thread since the begining and was curious as a current spitfire pilot what other fighters you have flown ? and what was your opinion of them?
paul
ps the brisol beaufighter was used as a night fighter during the battle of britain and served in europe till the end of the war ,and the raaf in the pacific recieved it's first beau" in 1942 and they also seved till the end of the war, and whilst it mat not have been in the same class as the spit as a fighter nothing on the ground or on the sea was safe

i couldnt help my self