Good to know this info about HS. We have been rope droppers for all of our Disney trips, but were unsure how it was all handled now. We're used to getting to parks super early. Glad to know MMRR opens so early. we just went in Oct, and wanted to make sure we got a BG. so chose Slinky to be out in the open. I think they opened Slinky around 9:40 that day. we did get into the parks about 9:10/9:15, but then waited at Slinky awhile. Kids got on RnRC pretty easily too. We might try MMRR first at Thanksgiving, since it seems to open even early. Thanks!