I recently stumbled across this vast array of stellar related media. There are a large number of free videos relating to almost every aspect of the sky - from videos that give a general understanding of the universe to others which deal with specifics (ie blackholes, planets, moons etc).
Just follow this link and let me know what you all think:
www.youtube.com/profile?user=Zuke696&view=playlists
Good luck and enjoy the brain food!!