Kewl! Do you have any plan to attach a Vise? I went so long without one and cursed every time I needed it. You can pick up a cheap face Vise from Lee valley for $59 I think it was when I got mine in the fall.
http://www.leevalley.com/en/Wood/page.aspx?p=31137&cat=1,41659,41661&ap=1

CHRIS, Charlottetown PEI Canada. Anytime you can repurpose, reuse, or recycle, everyone wins!