I've been extremely busy since returning, but I do want to mention that Marco and the gang (Sean, Arbi, etc.) pulled off another great PHP conference with php|tek.
This year, php|architect has provided a page listing all of the slides, and Trevor Lowing has created a Cluesheet with his notes from the various talks.
It looks like php|architect has opened the call for papers for this year's php|works conference in Toronto. You have until June 5 to submit your talk proposals.