Looking for more ideas and input here. The inside frames for the four big ports on 113 are in pretty tough shape. Two are in several pieces, one cracked 3/4 the way through in one spot and one frame in mint condition(less scratches, gouges and sealant). The ideas have ranged from...
1)filling in the big holes and putting in smaller opening ports-too much money involved to hide from the missus there.
2)Build epoxy frames for the inside using an oversized mould cast from the one existing good frame.
3)Build wood frames for the inside.
4)Use the outside frames(in great shape) inside and seal new oversized lexan/plexi to the outside of the cabin and use counter sunk screws of the right length to give a smooth surface on the out side. Maybe even ones with an allen head to give a real cool look.
5)Have new metal frames cut for the inside.
I dunno, cost is an issue as I have really hit the kitty hard this winter. Usually other people have better ideas than I do. Let's hear them.