With regard to WWII, I think it's important for DCS' revenues and I have a similar story to Art-J. I'm not much of a jet guy, only discovered DCS a few months ago, but was hooked by the Mustang. I've now bought the Dora, Black Shark, Huey, Mig-21, and Sabre. I bought the -21, which I've barely flown, because LNS are ultimately doing the Corsair and Iwo Jima map so wanted to throw them a few bucks, although the money has no doubt been spent on the Viggen and F-14. The money I paid ED is helping pay for the F-18, and Belsimtek probably used my cash to help finish the F-5E. Point of all this being I'm one of many WWII guys subsidizing the development of your beloved jets.