I noticed that less than 1/2 the class made the deadline for submission of the GDocs self-introduction....if you look at your Karma Rating under My Marks, you'll notice that you've been dinged.
I think that getting yourselves in that introduction doc is so important, I'm willing to give you a bit of time to redeem yourself - if you get your intro up before 5PM Monday (10th), I'll give you 5 karma points.