I'd be delighted to share what knowledge I have with you; I have quite a bit of experiance in the area's your looking into.
Feel free to email me at bruce dot milne dot com. The mast is most likely deck-stepped and the rigging is easy, use what pieces you have to figure the rest. On the fiberglass portion go over to Elberta Alabama to purchase fiberglass and resin at Advanced Plastics - it's right on 98.
email me, I'll fill you in.