Really bummed about missing this. Had I known Pretty Lights was going to play until sunrise, might have gone seen some AC first, but after XX (one of the highlights of my weekend) it was just too damn tempting to stay in my spot for PL.
I'm a big, tall dude, not very coordinated and get anxiety about unpleasant confrontations - people sitting down on the ground at night on blankets and whatnot scare the shiz out of me, because I fear I'll step on them and have a lot of people pissed off at me. Trying to navigate the grounds when there's no light is one of the worst parts of Roo for me personally.
Get one of these and hook it on your belt/camelback/backpack. Makes it 10x to navigate through crowds and people on the ground. Also get one with a blue/green lights, they are darker and don't piss people off like the white lights. Bud light or someone was giving them out at roo one year and it became part of my gear.