Fan Expo gets worse every year imo, t's fun the first and maybe second time you go, its awesome meeting fighters, but after a few times you get over it.
Best part about it was the merchandise, shirts had deals, fighter gear and supplements had good deals as well. However, I heard that they took out all the old booths with the clothes, fight gear and supplements and instead just have Reebok and UFC branded shit. That fucking ruined it, I didn't go last year, but that's what I heard from people that did.
Not only that, but the lines get so fucking insane now that you'll be waiting for hours to get a popular fighter's autograph and picture and sometimes they end up leaving before you even get to meet them.