First, I want to say thanks very much for all the info you had given out pre-release, and than you for answering some of my own questions even.

About the stream specifically, I assume you have seen how local tournaments do the streams? If there is no spectator mode for friends online you could do it the same way.
The connectivity would not be as important since it would just be the losers' bracket. All that is really required, if you can, is to have it recorded and downloaded by others (I plan on doing something special with all the footage)
The tourney would probably take about 4-6 hours at most, and you wouldn't be required to stream every single loser;s bracket match. Take that as you will. If you would like to stream it, just PM me for more details!
Again, thanks for everything!