This is exactly what I did for our trip in June. I got online bright and early on our 7 month mark, but unfortunately the only day that wasn't available for our stay was the first one. I went on again bright and early the next and the same thing happened, finally on the third morning (again bright and early) I was able to book all of my dates. We will be there the second week of June. I'm throwing some pixie dust your way in hopes that you will get the same luck as I did .