I'm nearly finished with the construction of a new set of drawers, (design almost entirely stolen from kevinmorrowland-thanks Kevin) but can't think of any way to keep them held down that won't interfere with other stuff when the drawers are removed. Also, I discovered that the cargo area of my 60 is not perfectly flat, so the drawers have a tendancy to 'teeter-totter' around. That makes me worry that when I do put a lot of weight on top of them one part of them will bearing all the load. Do any of you put shims under there or something?