I just have to hope that between now and next July someone will cancel and seats will open up. I can change our return up to the day we leave the states for London on 6/26/06. I'm already staying on in London one day after a cruise so changing the day won't work. I also can't fly through any other cities as we have to continue on to Kansas City and there are very few connecting flights that will get us home the same day. I'm at the mercy of Delta and their schedule cutting.