Just saw this on GRRM's blog. I thought it might be interesting for those interested in being traditionally published to see what the editing process can be like for a very large novel in a long series. Kind of a fascinating peek into the construction of what will surely be an excellent novel!
http://grrm.livejournal.com/217066.html#cutid1
http://grrm.livejournal.com/217066.html#cutid1