and th um there might be some  problems with the m uh how it's   uh goes with the board.  Uh and uh then th plastic also has this problem of melting and it's brittle  it gets brittle after a while ,
so um we still had titanium and and wood available , but um unfortunately uh uh titanium's also been eliminated uh ,
the m people in manufacturing said that you couldn't make d curved cases out of titanium , although how  Apple did it with th PowerBook I'm not su quite sure but uh nevertheless um they've eliminated all of our options except wood.
At least it's environmentally friendly.