Great job on the rack! If i didn't know any better, I would have thought you bought it. I do have one suggest...and that is to put something on each shelf so that the tub cant' come out unless intended and also as a way to ensure that they have been put back in place completely. I've seen where people have drilled holes into the shelf above so that a pin could hang down and catch the tub. Does that make sense? Otherwise, great job and beautiful bps!