I know there are a zillion ways for making drawers. The holy grail would be all 3/4" baltic birch for the boxes, but $$$ wise, sometimes not practical depending on the number needed. Regardless, I am considering 3/4" drawer sides and 1/2" bottoms. Is there an argument for 1/2" boxes all around? And for bottoms, a 1/2" dado or 1/2" nailed or 1/2" grooved with a slide bottom? Opinions welcomed.