This mold will be all glass. They will be made shortly by Wayne Seiwert, owner of Aerotech Models. I was at his shop yesterday, and his molds for his warbirds looked fantasic with all the details built right in. A friend of mine works for Wayne, and I got to watch him lay up a P-47 tail which was pretty interesting. I was amazed at the amount of Carbon that goes into that tail.
http://www.aerotechmodels.com/