We're planning a return trip to DLR, and have never gone during the summer before. We'll be celebrating our 10th anniversary, which is in July. I'm a teacher, so it would have to be between June 15 and Aug 23. I was originally thinking Aug 17-22, but then read somewhere that it gets REALLY crowded after the summer blackout is lifted for AP holders. I'm wondering about crowds, pricing, and weather.