Quite a bit of murmurings about hidden files on the Action Sack CD, and everyone is waiting with baited breath for their copy to arrive. Nobody really knows what they're all about yet (instructions on opening them are being discussed at b.b.org's forum), but anything is an improvement over a vacuum.
Since my own copy <rant>will likely be delayed at Customs for a few weeks</rant>, any early recievers who find something interesting are invited to share it with the rest of us.