I'm in the same boat (well, gonna try for some other away games in London as well, my Spurs-supporting boss says he might have a spare ticket going for the game at New White Hart Lane for example), but I'm waiting for general sale in the home section unfortunately. Got a big group of people, including kids, that there's no chance of finding enough tickets together in the away section for.
The Bournemouth game still had plenty of home tickets left by the time it got to general sale, so hopefully that'll happen here as well...