Well, a good discussion none the less. Yes, 1000k works. If we used that in metric it would work out to 1,000,000 meters, or you could guess that in typing really quick I hit the "k" right above the "m," though I am glad you found solace in the error. Somehow that makes your position more viable, I agree.
And yes, to the Few, I have read the older posts. A fresh round of discussion is a good thing. For some once spoken always spoken, I have a habit of bringing up issues again and again. Serves me really well in my real life, which deals with politics and law. Quite fitting since there seems to be a great deal of politics in here, with little law.
A while back, I think it was on America's Thanksgiving holiday, the screen suddenly went very dark. Enemy planes showed clearly though the range was around 1k (1000m) for my Pony rider and Tinhat friends. Shooting down a 109-K4 and a B-24 at night was great fun. Having a designed built night fighter like the P-61 would be even better.
Several great options with this whole line of thought. As boring as it gets, I will likely rehash it every 6 months or so. I'm glad in your boredom you have helped rehash it.
As for more Axis planes, what are you after? Variations beyond the 109-K4 or Ta-152? If AH would add some concept planes from the Axis arsenal it would be great, like the Arrow but I don't think that is going to happen. At least before they get the submarines.