It depends, but from what I hear most of the time it's not worth it. If the crowds are good and there aren't a bunch of typical sweaty smelly stereotypical porn slime ball hardcore fans around you all the time, if your not rushed through the line like a number, if your not constantly cut in front of by insiders and their friends, if you don't get sick from somebody, if the people your going to see don't spontaneously decide to take a nap, if your not dealt with grudgingly by the people that attend or they don't seem to just go through the motions, if you don't get ripped off paying for other things that are just too expensive than what there worth, and if the people you would like to see even attend because less and less of the people in the industry show up each year, then it might be worth it. I wouldn't hold my breath though.