I have a 2000 white Ford Taurus with moderate swirls, nothing to bad but noticeable. I used the MF system on the car last weekend. Used the system per the video by Jason Rose. Car turned out great. IMHO this is the best DA system thats been developed to date. NO DUSTING at all, wipe off is a breeze, just a really nice system to use. IF used for heavy defects you may need a little more aggresive approach, but for light to moderate defects, i think this is great. Well done Megs.