Your are correct... too many cool designs to choose from. BTW, you have already guessed that photography is one of my "other" interests.
I saw them back in the late '50s and '60s, and was awe struck every time.
I guess I'm showing my age. Grew up with all these classics. If I were selling them, I'd probably have a company coming after me, but I'm only making models for myself, so I hope they don't care. It's FUN!