everybody got all horny headed with that video of the bmx shot with the 7d at "1000fps". so here's jeff k gettin bonered with a barspin to icepick on a subbox at 420 frames per second.
twixtor is a finicky plugin. it requires a high rate of shutter speed to pull off clean. i didn't shoot this, my homie larry alverado was man'n the cam on this hot stuntery so i don't know what the camera settings were at, but from the looks of it, not 1/500th shutter speed.