Yeah we wound up going to IOA early yesterday. With hagrids closed and the other rides overly busy we got on the train at about 8:50, that despite the fact that US had opened at 8a. Regardless we went to London made a beeline to gringotts and basically walked on. Then went Leaky Cauldron where we ordered and got sat without any delay. Diagonal Alley was pretty quiet for a while so we did some shopping. Then back to hogsmeade where walking on to both the express and Forbidden Journey. Overall was pretty pleased with the whole morning, where by the time we finally decided to wait for hagrids we felt like had done everything else and wasting a solid two hours of our lives was not quite as torturous.