Then forget track days, as standard brakes aren't up to more than a couple of quick stops on the road - but you will soon find that out on track (especially if the pads and fluid are standard items) . Personally, I would bin the RS7s, as you can't fit big brakes behind them, and buy a set of Comp Mos, which allow choices regarding the brakes (bigger discs with standard callipers or AP 4-pots).