I have been thinking about building a frame table. A few of the things I have been thinking about is, plates running acrossed the top of the frame table (rails) with taped holes every inch or two. That way I can bolt things to the top of it, it will be adjustable for different frame widths, cross members and such. It has to have levelers in the feet. Would like to be able to brake it down for space reasons, maybe just to be able to take the legs off so I can lean it up against the wall. What do you guys think is important, how long, and how wide?