I'm curious now to see how well the CTS handles in the twisties...I've never doubted the power, but they always looked a bit big to maneuver. And you have two POV cameras?! If they're both GoPro's, you should get the 3D housing & shoot some 3D vids in the twisties/trails, depending on the sport. But I'd especially love to see 3D on the roof of a CTS