Well, from the reports so far it looks as though I won't be giving my Using a Database in Python tutorial. It looks like the PyCon market for introductory database tutorials was saturated last year and there may be too few signups for this year. Unless there's a late surge it looks like it will be cancelled.
So, if you were planning to sign up later you should swell the numbers by doing it now. That would be a good idea anyway, as Early Bird registration is still in force for a few more hours - until the end of Monday! In fact, forget the tutorial -- if you want to go to PyCon then register now! It has to be the most cost-effective Python conference on the calendar -- and I'm not just saying that because of my own affiliations with the conference.