Preping for Library/BarCampOhio

So here it is, less than a week to go before Library/BarCampOhio, and I’m totally dry on ideas (which haven’t already been done to one degree of teh awesome or other).  If you were going to go to a LibraryBarCamp what would you want to discuss / hear ideas about?  How about a hackfest?

Thanks for your ideas!