Microsoft has been busy planning for PDC. Some important things that you may need to know.
1. The early bird discount ended yesterday so if you were counting on that to persuade your boss you need to come up with some other justification. The registration link is http://www.microsoftpdc.com/Registration/
2. Microsoft has been posting additional sessions. You can check out the agenda at http://www.microsoftpdc.com/Agenda/
3. If you can't get your boss to pay for your trip and conference fee don't despair. You may still be able to get a chance to go to L.A. through one of the several contests running on the PDC site. Check out the different contests and the prizes at http://www.microsoftpdc.com/Social/Contests.aspx