[Ed]

Big Shrimpin-

What kinda resin are you using (epoxy, polyester or vinylester)???? If you're thinking about replacing the floor with plywood squares...go with the epoxy.

If you're using polyester or vinylester...you may want to consider Divinycell (it is pre-scored...so you can easily cut it into 6"x6" or 4"x4" squares. You may also want to look at this product called Coosa board that a lot of guys over on classicmako have had good luck with. They make at least two versions...the heavier duty version has woven-roven and mat weaved into it.

Of course...you can always use Nida core too like Jason did.

-Ed-