RE: Sterling Spitfire
Boy, growing up and learning to build in the 70's, I came to regard most Sterling and Guillow's kits as...well at least their smaller kits as....dare I say...."junk" unless they were being built for controlline. After building a few, I gained the perception that anything they offered would come out too heavy for FF or RC. Probably unfair and not 100% right, but that was my perception as kid.