From the largest events in San Diego, all the way down to those on a local level, comic and collectible conventions are held the world over. Back in September, two local businesses threw their hats into the ring and put on a show based around everyone's favorite building block: LEGO. WBIR was given an all access, behind the scenes pass into what exactly goes into putting on a collectibles convention, and you can find out for yourself right with our new documentary "Building Brickonomicon"