The attached link is from Johnny Weir's official website and takes you to his most recent journal entry. Granted, it's over two months old, but it's interesting. It sounds as though Johnny has a very ambitious competitive schedule for this year.
The website has numerous archived journal entries, as well as news, photos, and other items.
IMHO, if he has a consistent quad at Worlds, and skates two clean programs, he's going to win a medal, perhaps even the gold medal.