Here's a treat that many people are not aware of. Youtube the past year or two has increasing been updating the site to support full length movies/documentaries. What many Youtubers do not know is they could watch full length featured movies without the Part 1/10, Part 2/10, etc.
Youtube has a section of Full Length Documentaries and Feature Films. Even a free section which you may view here.
And with a recent announcement that Youtube will feature over 100 original channels in a year or two expect Youtube to replace cable/satellite very soon.