Steve, this is superb. I love the design, and the handles are perfect for it. Do you think that over time it may sag slightly in the centre and the drawers tighten a little as a result? If so, I can't think of a solution with drawers passing throughout the width other than maybe a tension wire below may help if a suitable fixing position is available. I doubt it will be too profound, but a span of that length is bound to sag a little. I reiterate, fabulous design and beautifully presented.