the bindings should be sized, the description doesnt say what size they are, but if I had to guess, since its a larger wide board, it should fit your 11's. If your still growing then yes, that board will fit you until you get about 245lbs. maybe bigger.
you dont really need a wide board with 11's, you should be ok with a regular board,
Twin is a board that has the exact same shape on either side, so it can be ridden in either direction. which is better for freestyle. directional could mean several things, but usually means the board has a taper from one end to the other. since your beginning I cant imagine you doing much advanced or intermediate switch riding. so the board looks like it will go down a hill well enough for you to learn
Last edited by RidePowder; 08-10-2009 at 02:51 AM.