Went to Movement Festival in Detroit over memorial day weekend, it was goddamned amazing. Maceo Plex was the definite highlight, but every act was great. Other faves were Stacey Pullen, Martinez Brothers, Tale of Us, and a ton of the local techno artists.
I was also staying in a warehouse like a mile from the festival with some friends, so it was basically like 72 straight hours of insanity. I got about 4 hours of sleep the entire time.