I think you folks have mis-understood the concept of "prove it"
Quoting kill stats or analogies will not prove anything. If you think something is wrong with the N1K2's flight model, then the only way to prove it is to do some testing. Test it's climb, speed, turning ability, and E retention. Then try and get some documentation to compare your numbers to. If your numbers in the game don't match what the documentation says, then we can ask Pyro for an explanation. If the tests show an error, I know Pyro will take care of it, as he has in the past.
Until you do some testing and get some hard data from the AH flight model, you are just pissing in the wind. If you think something is wrong and want it fixed, do the tests. Otherwise you are just whining IMHO.
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Lephturn - Chief Trainer
A member of The Flying Pigs
http://www.flyingpigs.com 
"My P-47 is a pretty good ship, she took a round coming 'cross the Channel last trip.
Just thinking 'bout my baby and lettin' her rip, always got me through so far."
- Steve Earl