OK, I am going to cut the frames to 24 inches deep, height is adjustable in 2 inch increments so I dont have to figure that out right now. The top will be tow layers of mdf screwed together 30 inches deep. No trap doors - I'll just live with the clutter. My nick name is LIL Ken on jobsites . . . short for "Leave it Lay Ken" Once the tool chest is empty, I know its time to start cleaning up. Time to find that sawsall!