I think it would be a great if someone from Wine could attend, but given that it's in Portland I'm not sure anyone is nearby. Would it be possible to set up a conference phone to call into for a session or two? I'm thinking the most useful thing to hear would be the freedesktop.org session at 10:30 on the 1st. If so, I nominate Jeremy White to sit in.
I'm looking into getting on a plane (have to ask my wife first :-/); failing that, a phone connection would be great.
Cheers,
Jeremy