your game of thrones travel guide (infographic) ..it would be cool if down the road, after the series wraps, they would create a got-location tour. something akin to what they do for lotr in new zealand. it could get creative quickly. possibly asoiaf themed food/music/decor on the ship...guides dressed as people from that world etc. i would totally get my geek on.
Game of Thrones Sword Guide - One correction: Lord Mormont fashioned Longclaw into a wolf's head before he gave it to Jon. Also, Joffery had three different swords, he should really learn to keep them.