Yeah great, more allied planes that will just get owned by the 109's. Single player is for people who are scared of a real fight, I want to see more planes worth flying against real people in multiplayer so I say this idea is just awful.
Of course, I will keep saying that about every idea until I see a P-47, P-51 or P-38 on this list so as you can tell I'm pretty biased.

The sooner I get to see one or more of the planes listed above in the sim, and their FM accurately portrayed, the happier and more enthusiastic I will be. Right now with the Spitfire versus 109 fights it seems that anytime I run across a single 109 in my single Spitfire and try to engage the 109 pilots just run away... Completely boring. Try outrunning a 47 or 38 ya little sissy bastards! Yeah but anyways, in case you havent already noticed, I wont be happy until I can look out of my cockpit and see the USAF decals on my wings.