The PHP Community Conference is a two-day event. We kick things off with a tutorial day that will introduce you to tools and ideas that you can use in your code right away. The second day will consist of presentations that will inspire you to create something new with PHP.
The conference is happening April 21st and 22nd in Nashville, TN and tickets for the two-day event are $300 USD. There'll even be a Pecha Kucha event where two iPad2s will be given away. You can find out more about the schedule and the rest of the conference on the event's website.