Head over to the Hollywood Camera Work site for great instructions and tools not found anywhere else for free. Great for practice are the Tracking, Matchmoving and Motion Capture plates and the HD Green Screen and VFX Plates.
For Maya users there is Virtual Dolly and Crane instructions and downloads. For everyone there are Scripts and Blocking Diagrams as well as Illustrator tools for your Blocking templates.
They are promising more free training items in the future—obviously an inducement to use their courses for directors. Notwithstanding, they are superbly done and a great help for people who use cameras as well as those in the post house.