I love everything about warbirds the building and flying but there are some nice looking foam panes and guys are bashing/painting them into some unique scheme's including removing the heavy cartoonish panel lines and redoing them to be more scale,I like kit building so thats what my focus is but I am not afraid to admit I just purchased a FMS FW190 A foam plane and am looking forward to getting it up and having some fun with it.
there's also allot of foam forming many planes especially some of the more complex curves
http://tompierce.net/190/index.htm pierce built this Devine foam kit built FW190 into a sweet looking bird, the build is over 5 years old foam assisted construction has been around for a long time it is these new ARF's are so easy to get flying but its not going to totally replace old fashioned kit building, but its been a game changer for sure.