Saw this and thought I'd share it here since I know there's more than just slalom junkies that love Mastercrafts.
I haven't seen one of their boards, but we own three Slingshot boards that are wood core and really love the way they ride. I also appreciate using renewable resources, and the fact they aren't made oversees are solid reasons to support companies like this.
I wish I could figure out how to embed a video. Click the link it's pretty cool. It shows some construction vid, and some nice riding clips.
O'Shea Wakeboard Project