Crying from Europe...

Due to ash in the sky, it will be almost impossible for all europeans to join you guys in SFO.
Is there a way to partecipate through video conference (don't think so...)?
Will the conference and sessions will be available in video (streaming or torrent) after the event? This would really help all of us...
Does anybody knows if it's possible to get a refund?
What about my t-shirt???

:''''''''''''(