V3 Slipperential

Have you guys ever thought of putting a disk brake on a slipperential? I think it would be a great idea. I would be easier on everthing else to. Like the esc and motor. It would work great on a flm, gorilla, or stock chassis. Design it were you can put the brake servo on either side. Something like this. http://homepage.ntlworld.com/ryan.co...s/emaxx/87.jpg This is CandyMans Maxx Bling BTW. People were running 5s on the MM no problem with a disk brake. But the people without it were having problems. Just tell me if this isnt a good idea?