RE: B-25 Hangar 9 or Top Flite
As far as appearance goes, I wish all of them could come "unadorned", with a sheet of high quality vinyl decals of the the official insignia (stars/bars, etc) and then you could customize it with your own preference of nose art and group/squadron markings. Make the ARF a little less an ARF.
I've liked this plane ever since I first read "30 Seconds Over Tokyo". I think I'd have to have the crossed crutches of the "Ruptured Duck" on mine.
If ever I get one of these, it will be the same plans Hahn's is from.