Saw him at Bisco 9. My dumbass friend did a spoon of K for his first time and fell on the ground when the beat dropped during Hot Like Sauce. I sat down with him to help him calm down and I couldn't see anything above people's waists because there was a river of musical color flowing throughout the world. I popped my head through it a few times, but sitting in the middle of the crowd during a set was more fun than standing at some points.
Saw him in Albany last November. The candy had me seeing the beat move through the air and influence the audience. He only had the simple lightscreen behind him though, because the venue was small... I can't imagine how great the lights are at his bigger, newer shows.
No more 'fun' for me though, it was a phase that I am over with, but I highly recommend a gram of E and and half a strip so you can enjoy it to the fullest.