Great ideas on all of these. The Pink Flanker and ARDU 21' especially. I was about to say that the Su-27 family looks good in pretty much any paint, but then I remember seeing a few done on Hyper' with all-body custom decals on a "hello-kitty" theme. Not good... forced down in a litter-box.... ;-)
Am also very impressed with your use of different fonts , scripts and colors for the texts, nice touch !