i would have liked to participate personally but unfortunately i will not be able to be there, i really hope that there will be a live broadcast of the event or a recording to see...
I agree it would be nice to see their presentation live, but i doubt there will be a broadcast but i am sure they will make some videos for their promotion, they have perfect opportunity.
it would be silly not to have a live stream. but I'm sure they'll make some videos out of it.