I just started researching camcorders and am leaning towards the Canon ZR850. It has a max shutter speed of 1/2000 which should be more than enough for my tennis swing. I'm having trouble find the FPS specs on camcorders and am not sure why it isn't listed. How can I tell the fps speeds for certain camcorders? I would like the highest frame rate as possible so I can analyze slow-motion swings but have a budget around $300.