This one is for me. 6'6'' wood bottom, wood cork wood rails, glassed with Entropy bio resin, and shaped out of a recycled blank. I tried cork in the rails this time. I want to see if their is any difference in flex. I have seen Paul Jensen and Danny Hess's wood boards using cork on the rails. They look really good. I don't think cork is much lighter, if any lighter than the wood I use, but I think it will be interesting to see how impact compression reacts from rail dings.