It’s a little late for this now, but Notemesh looks like a promising student resource:
There are plenty of notes services out there; NoteMesh is a different way of thinking about your notes. Collaborate with your classmates to create a unified set of notes for your class. It’s like Wikipedia for your notes.
Great for those of you who just sit in the back row typing on your laptops (EVERYONE in Sensation & Perception: I’m looking at you!). The site’s slogan is “collaborate to graduate,” and I think it has great potential– Especially for lectures.