ORIGINAL: Ed Cregger
Actually, the first offering was with the built-up wing. Later they offered the foam wing version. I wrote them about their mistake. I like to think that my letter, and those of others, helped to change their minds and caused them to issue the foam wing version later on.
Cool. Mine is from 1986. I got it for my 16th birthday. I need to start a '21 Year Tipo Build' thread.