I also saw KDE 4 running today. Best quote: Well at least maximise works.

Alex's GVFS talk was good this morning, I totally love it and can't wait for it to land in glib. The file monitoring API alone makes me want to have Alex's babies (but it appears I've been beaten to it). I've already written an application using libgio, which was amazingly simple. It's a shame that so many people were asking questions during the talk instead of waiting until the end, because he had to skip the last few slides.