Students will find that comparing and sharing their notes proves mutually beneficial. The following Google Doc should provide a starting point for collaborative note-taking:
http://docs.google.com/Doc?docid=0AZIbDbS-lPVGZGR4d3M2YjdfNTg1Zm0yZjJ3ZGI&hl=en
Students who wish to participate should contact me so that they can be added as editors.