You can record different speeds direct to the P2 card in 720p 24pN mode.
Variable 12-60 fps. In FCP you use the 720 24p easy set-up.
Plays back the speed you set. 32 looks good to add a subtle slo-mo
60 looks awesome, especially if you experiment with different shutter speeds.
I have shot 48 fps and then speeded that up 50% and it you need the action back to
a regular speed. But whats cool is to shoot 48 and do a ramp from
50% to 100% that gives you the Matrix effect. And then of course you have interval recording which is another topic for discussion.
Go check this out:
http://web.mac.com/motionzonehd/iWeb...2/Welcome.html