Rate my startup, Gradifi.com
spokey: The purpose of the site as expressed on the about page ("We think choosing courses is hard, and we're here to do something about that.") seems to bear no relation to the purpose expressed on the homepage ("Share your notes. Sell your books. Make money. Get better grades. Dominate.").  Of the two, I think the about page MVP sounds more interesting, although probably less profitable.Out of curiosity, why do you have that RackspaceCloud logo in your footer?  Are you affiliated with Rackspace somehow? Are you getting a referral bonus or something? Just big fans?