I need to build a setup like yours. My wife (and me as well) is getting tired of me dragging chips into the house. How do you fit a vise on your table? Does the shield extend forward enough to accommodate a vise? Would you be willing to share your drawing of the system? If not, could you send me some more pictures. Imitation is the most sincerest form of flattery. I would love to copy your design. That is one of the neatest designs I have seen.