The website NoFilmSchool.com (I love that name) have a great FREE book resource covering digital SLR camera's for shooting movies.
It's available here: http://nofilmschool.com/dslr/
A simple, straightforward bit of writing that explains all you need to know about picking and using one of these for making a film.
Very useful if you are deciding on what camera to use when making a forthcoming action thriller feature film....
