Legally free to watch: Star Wreck - In the Pirkinning (finnish w/ subtitles)
http://starwreck.com/ - awesome fun
Legal download of movie here:
http://www.archive.org/details/StarWreckInThePirkining, subtitle files on original website
Prequel to Lord of the Rings (story of Aragorn's people), also legally free to watch:
http://bornofhope.com/
Both movies highly recommended!
Edit: Added download link to "Star Wreck - In the Pirkinning" after seeing it was not available on the original site