Anyone Heard of Coosa Composites?

I've run across another idea for a core material for the transom. It's call Coosa and I'm wondering if anyone here might have any experience with it. I found the company's website ( http://www.coosacomposites.com/index.html ) but not much info. I read a couple of forums on classicmako.com about it, but can't seem to find much info anywhere else. Anyone here used it or heard of it? Also, it seems the classicmako.com site is down because I haven't been able to get to that page today.