Originally posted by Docrwm Congratulations. The K-x has several options for you, one is a dedicated Sports mode on the dial. Another is to go to App Priority mode (AV on the dial) and change the ISO and App until you get a relatively fast shutter speed (1/250+).
Isn't that a rather backwards way of doing things? Just use shutter priority and order the shutter speed you want. Let the camera determine ISO and aperture.
Anyway, that's what I do for sports. Bike racing is 1/800, panning race cars is 1/250, panning runners is 1/180 or whatever experience tells you and how much motion blur you want in the wheels, ball, hands, feet etc.
Sincerely,
--Anders.