Dude, FUCKING GO. It's SOOOOO worth it. For some perspective on how phenomenal the set was, I was completely sober and his set is in my top 5 of all time (I've seen Daft Punk, Radiohead, Chemical Brothers, Roger Waters, etc. live). That includes "chemically enhanced" experiences.
I was dancing so hard and for so long that I was sore for 3 days after the show, and I'm SUPER fit. I surf 3x a week and strength train 4-5x and am quite strong with a lot of endurance. The shit was so fucking hot I literally COULD NOT stop dancing despite my muscles begging me to quit.
It will probably be the best show you see all year. I'm not kidding.