Does anyone remember plans for a set of two assembly tables that were on wheels and had tops that could be raised and lowered? I believe the main boxes were painted gray and they raised and lowered on wooden supports. They were in one of my magazines a few (possibly several) years ago and for the life of me, I can't find them. I thought it was Popular Woodworking, but not in any that I have in the library. Now I know I never throw a woodworking magazine out (just ask my wife), but I've looked and can't see it. If anyone finds them, let me know. Thanks.