I will answer.
Biofibre is a new one. I haven't heard of that. I know that FPInnovations, who I believe you've heard from already, are doing some really interesting things in nanofibres that look very promising.
I think, at this level, it's very hard to predict what are going to be the winners in the new forest industries. If the enzyme people figure out how to make ethanol really efficiently out of wood then there will be enormous pressure on it as a fuel source and the lumber people will be competing with that. Other things may come about. I don't think we can predict right now what the new forest industries are going to look like.