Did a rough layout for the frame going under my 4x8 "benchwork" just a bit ago. I'm gonna sit down and measure here in a bit to make sure everything is square and then head out to the garage for power tools. I'll build the framework first, then flip everything over and attach the particle board to the framework with flathead screws. I've got two table legs from Northern Tool & Equipment that will attach to the bottom and get it up off the floor. Don't laugh at the desk in the pics. I built it in high school woodshop over 20 years ago and it's still with me. I also built and painted the "VanHalenized" Telecaster guitar you see in the pics. It's being sold to a guy here in town that plays in an 80's tribute band.