Attached the shop drawing for a bath vanity. The thing I'm concerned about are the legs. While the unit (screwed & glued 1/2" pre-finished maple back) will be well screwed to the wall, the front supports are two legs that are not attached at the corners, but rather about 5-1/4" inward (side and front). The bottom is a torsion box (I upsized to top layer to 3/4") and there is solid blocking for attaching the legs. Just wondering if I should be worried about flex in that area? Top is 5/4 Neue Milk Glass. There is a solid apron (not shown) in front of the sinks which adds considerable torsional strength.