i went to high school with these guys. most of their videos they did when they were still in high school for projects and stuff but the stop motion is still pretty crazy anyway.

http://www.youtube.com/user/rinkutanimovies

These guys didnt make this video but they have worked on some projects together with the girls who did. The girls made the stop motion video a white board in one of their classrooms at school - pretty easy and cheap!