The slides from my Refactoring to Design Patterns talk at phpDay 2009 are now available. The presentation is available at Speaker Deck, the source code is available as a Git repository on GitHub. Both video and presentation are available under the Creative Common Share-Alike license.
This session can be considered a natural evolution of my previous Design Patterns in PHP talk at the PHPCon: less patterns, more details, better examples!
If you enjoyed the presentation (or even if you didn't), please take a minute to review the talk and leave a feedback. I'm really looking forward to reading your comments!