I just got the Panasonic HMC40 w/AG-MYA30G/AG-MC200G. I will be shooting some footage at a local motocross race this weekend and need some advice. It will be sunny and I want to get some great footage that can be played back in slow motion smoothly. I have shot a small test @1080/60p w/1/1000 shutter speed and at 200% reduction in speed still looks a little choppy. Do I need to change the shutter speed. I will edit through a MacBook Pro w/iMovie first, when I'm comfortable with Final Cut I'll run it through it. Thanks very much for any advice.