I voted, but I think this poll is created the wrong way.
I voted for the 150 - 300 option because that is what I would be prepared to pay.

But being a European, this is not even enough to cross the big pond, so even though I voted, I don't see what use my answer will be.

The question probably should have been changed to include only local costs and not travelling costs. That way, someone who would vote for say 150$ would indicate that if the event itself costs 150$, he would come, having looked at traveling costs beforehand.