This invention is long overdue, although they could have cut a full minute out of the video. In any case, it reminds us that the small things really do make all the difference. This toothbrush not only can switch out bristle-heads to accommodate individual preferences, but it also offers a unique design that spouts water straight from the faucet, through the toothbrush, and right to your mouth for a fresh rinse. Simple, right? It’s been highly acclaimed by some already, but what do you think?