It was actualy quite good,and if you are an owner should be a required vid.They even talk about having to lighten the front A arms at the last minute,we know what damage that caused,also the original metal pull bars for seat sliders were mounted upside down in the orignal 3 debut cars.The side window issue was also huge,how to get normal up down windows with the required deep side strakes.They also made no bones about beating a stock 360's lap times at road atlanta with the prototypes with the 400 hp svt mule motors,and they were 3-4 sec faster.