YoJoe.com has a really interesting interview up with Ron Rudat. Rudat was a designer for the GI Joe franchise from 1980 to 1987. He was involved since the inception of the 3 3/4 inch line through what could be considered the golden years of the line. He gives some insight into the design process, in addition to a few of the inspirations for characters. Also, of note is the very last couple of lines in the interview. Check it out for yourselves. Its a good read.

Link.