Does anyone know if current shows like CSI, ER, West wing and 1080i are shot with a 1080i camera and hence have a native frame rate of 30 fps or if they are shot as 1080p 24 fps and broadcast as 1080i. I'm curious because it would seem that if the content is natively 24 fps progressive then it should benefit from 3:2 pulldown detection of a decoder like the Nvidia DVD decoder.