Facebook Group
My section of physics 102 now has a facebook group. It is a closed group (you need to request membership or be approved) and restricted to the Alabama network.
Most of the course information will still come from this site, but facebook seems to provide an easier mechanism for discussion and feedback.
Someting to note: using the 'feed friend' facebook application, you can subscribe to a news feed for this blog, and thereby get all of your ph102 info via facebook alone. Using this application will put a ph102 news feed right on your facebook home page. Very handy if you'd rather just check one site every day ...