I don't have a camelback as of yet, but its on my "will purchase once extra finances come in" list. Last year at Trek Fest the heat index was about 110-112 and sweat was pouring down my face under my helmet. The way I kept at least a little cool was my fans in my chestbox that goes up through my hoses and blows directly onto my neck. Also I bought some of those little blue gel freezer packs. I got about 6 of them, and they fit really easily into the pockets of my jumpsuit and it helped to at least have some cold against my chest and my legs. Though in that heat they melted in less than an hour but thankfully that was all I needed to get through the parade.
As far as worrying about needing to "go" once in uniform, I honestly never think about it while I'm trooping so I think my body just automatically shuts that signal off because it knows there is nothing I can do about it. However after a troop there is usually a mad dash for whatever restroom is available. I mean at least you men have it a little easier than us girls, so tell those clonies to quit whinin!
Good luck you guys, and stay safe out there.








