So, what are the most common manufacture methods for high performance cats these days? Not being a builder, I've only heard about:

Foam core layup
Vacuum molding
Resin Infusion (I'll have to look that up)
Resin impregnated wood

I'm sure I just offended just about every builder, but a HELPFUL discussion on construction methods may help us commoners.

And before I get the flame-fest... I'm doing a search..