This is a great thread!!!! It is nice to actually see that you are not the only "crazy" one when planning a trip! My husband tells me I worry too much and that I have OCD. He is probably right. DH and I are both pooh sized (he is 3xl and I am 28-30). I haven't had any problems with any of the rides I wanted to go on. I did notice the lapbar on HM being a little more snug when we went in Dec 2011, but it still closed. The walking around has gotten easier for me as I have started doing Zumba (love it) and have lost 80 lbs in the last 15 months!!!! I always wear comfy tennis shoes while there. I also swear by wearing a sports bra! It keeps everything supported and in place and keeps everything fairly dry. I also put some goldbond powder on. I am definately going to check out Body Glide. Keep all of the support going!!!