For those of you who'd like to better understand horses google Marv Walker on youtube. His dvd isn't slick and it's more of a classroom setting. He knows what he's talking about. He's not a high falutin big name with a lot of sponsorship, but definitely worth listening to and watching. The film was low budget. At least it's out there. It's divided into 8 segments so one doesn't have to watch all of them at one time.