The oak 4315 Speaker stands are done. I wanted the exact tilt-back of the L-300's and the ability to move them as well. The casters are sunken in, from the bottom, so that the edge of the stands is only a 1/2 inch or so off the ground and the casters are hidden.
I am pleased with how they look. The Velodynes work very well, though I find it better to leave the grills on, as that much woofer motion just about freaks me out! The 4315's can run naked.