A couple thoughts on the 8 baggage door: I had one for a while, actually a couple of them. While I was trying to promote Mr. Wilhite (what a mistake,) I had IIRC two of them, one went as a drawing prize at a fly-in and the other I traded to Stein, I believe. They were very simple to manufacture, and very nice. I always thought carbon fiber was overkill, and that glass would have done fine. I could be wrong. Charles did get the latch figured out, but he was only good at the composite stuff; mechanical was not easy for him. They were made from two layers of cloth with a 1/4" foam spacer sandwiched between them (again, IIRC,) and were vacuum bagged. I believe they took less than an hour labor to make. They fit great! Maybe someone with an 8 could make a mold...
Bob Kelly