Brandon was here in D.C. last night and gathered a crowd that he called "the largest that he's had since the WoK book release" in Provo. I was there and thoroughly enjoyed his down-to-earth questions and answers. He's truly classy in the way that he takes time and interacts with his fans. There were a few RAFO (read and find out) comments, but most answers were pretty straight up. He also mentioned that there are some hidden "Easter Eggs" in the WoK maps, but that they probably won't be detectable for 2-3 books down the road. His goal is to not publish a WoK sequel next year, since he's got to focus on finishing out WoT, but after that, he'll publish the next two WoK in back to back years with future books averaging 2 books every 3 years.
When asked if he was ever going to go back and do the Robert Jordan prequel trilogy, he answered that it was highly doubtful, since they were trying to keep Jordan's works as clean as possible (Brandon is merely completing the work that Jordan already wrote and finished outlining). If Jordan's widow asked him to do it, he probably would, but that's highly improbable.
I could tell that in the future he may have to limit how much time he spends with each fan...either ask a question OR take a picture...he's still new on the circuit, but he's rapidly going to become so popular that spending full time with everyone will just be too demanding on his schedule (and those that are waiting forever for their turn). I found it really cool, though, that after the Q&A session that he emphasized that people with physical disabilities and/or small children should go ahead and get in line first, regardless of numbers...he's like Kaladin in caring for his "troops". Nobody argued and everyone stayed happy about it.
One of my favorite quotes for the night was when someone in line asked him if he ever changes the order of his projects and he said (paraphrasing him here) that there have been times when he's noticed other authors writing books similar to ideas that he's had, but that he's got a unique direction on. He said he's written those early to get them out first (ties to a quote that's literally on the last couple of pages of WoK, but I won't spoil it for you here).
Brandon also made a point of emphasizing that even if people had brought their own copy of the book, it would be nice if they bought something from the bookstore (didn't have to be his book...could be any book, gift or even a bookmark) to show appreciation for the bookstores making the venues available for these events.
I didn't get to stick around for the Magic game at the hotel, but there were plenty of people headed that way. Next time I'll plan to stay and watch. The invitation was wide open to everyone to play in the hotel lobby, and they were giving the hotel address freely as people came through and asked.
As they were going out the door, the bookstore staff was commenting about how much they like the "fantasy/sci-fi" crowd, since they were all so patient and happy (later they said that was compared to the women's book signings and political signings they do there). I admit it was a great crowd. I had fun "people watching" as people went through the line.
Anyway...word of advice...if you're going to a signing, take a book with you (that you haven't finished reading) or buy one there, since you'll be waiting a while. Take Magic cards if you want to stick around afterward and play him (he plays everyone at once...and gives prizes if you beat him...usually hints and secrets). If you plan to take him something to eat (not expected, but he did appreciated it), make it something that will keep well (such as roast beef or pastrami). I forgot to take a box of Mac and Cheese, though.