I have a 6" Grizzly, in the old "puke green.' It's so old, that the serial number is embossed tape. It serves my needs, except for length. With a sled and planer, I can face joint 9" wide boards. Because of the way the tables were cast, there is a slight taper on the sides. My neighbor has a Brdigeport and could mill sides to be square to beds. Thinking about adding some angle (bolted) to the sides with some laminate topped ply between the angles to extend bed length. By using bolts to attach angle to tables, they could be folded down when not needed. Anybody ever done this?