I forgot to let others know who may not know. The BCC recently released their video of South Africa, which is the richest region in different tortoise species. There isn't much footage out there on some of these elusive tortoises. Highly recommended! In addition, proceeds from the DVDs helps fund some cool conservation efforts. I have all the DVDs and all of them are very cool!
http://chelonianconservation.org/view-our-films
http://chelonianconservation.org/view-our-films