A very interesting summary of this year's competition, highlighting shifts in beer style trends. http://dcbeer.com/news/putting-gabf-2015-context
One thing I noticed compared to last year was a significant uptick in the number of women in attendance. Definitely no longer 90% guys.
I made the mistake of going saturday night in 2013 and was overwhelmed by how crowded it felt. Then I almost fell in some vomit. I still dont ever want to go back. Edit, no pumpkin beer deserved a gold medal. Duh.
Try going on Thursday. Least crowded and no beers OOS. I didn't see any vomit this year, lol. Also, larger space now.