All cats have collars and nice new carriers with soft sides and plush floors. They will be moved into the master bedroom where we've already put the bed and will have some sweaty clothes on it for scent reassurance (as well as rubbed around the room on corners and other common scent areas). They are staying in there with the door closed until everything is moved in and mostly settled. I hope they do okay! 1.5 hrs is the longest they've ridden so wish us luck