A quick question for you: Are there any plans to release computer/console games based on your books? I think they would lend themselves very well to a number of different genres. There's a game newly out on the PC called Medieval: Total War, which is an action/strategy game based on 400 years of European history from 1071 onwards. Playing this title the other day, I couldn't help but feel how exciting it would be to play a game involving similar gameplay mechanics based on the Westeros world.
I have had a few inquiries from game developers about rights to the series, so there is a possibility. At the moment, however, we're just talking. It's too early to know if anything will come of it.