Just received my invite to present at the O'Reilly Open Source Convention, August 1 - 5, 2005 in Portland, OR. Erik Hatcher has spoken very highly of this conference ... but trying to say anything about Tapestry in 45 minutes is going to be very tough.
Meanwhile, I'm waiting to hear back about my JavaOne session (on Tapestry). I've gotten some hints and assurances from the inside that this will happen.
I've gotten a bit spoiled by TheServerSide Symposium and No Fluff Just Stuff who pay your expenses. For Portland, I can live with it (it's a fun city to visit) ... and for JavaOne, that's just too good on the resume to miss!