Just read a really creatively written article for producers/directors/videographers on what to do and not to do on a production. Check it out here: http://www.vasst.com/resource.aspx?id=33e7db53-1a6a-4366-8375-9defc5c65bc8. The article mentions a DVD coming out with lots of tips. Worth a read.
Randy
P.S. It's on the VASST site.