Community member Mark Albenesius endlisted the aid of his brother to create ASOIAF Builder, the first (and currently only) online army building tool for the game!
It is very well done and intuitive. There are a couple of kinks to work out, but even as it stands, it is an invaluable resource for the community. I have put a link up to the site in the Links Section.
In other news, the Kickstarter has been updated with Update 105, where Shinall discusses a Rodrik Cassel themed Stark army list, weighing in at 40 points. Check it out, and, of course, tweak it using ASOIAF Builder!