he hasn't used autotune in like a year mang.
REBIRTH does have some autotune, but it was recorded over a year ago. haha. NO CEILINGS from 2009 is actually newer material than REBIRTH from 2010. NO CEILINGS is more rap. No autotune.
there's good autotune in existence. Check out the track "Eat You Alive" from THE DROUGHT IS OVER 3... that song is f'ing awesome. Eugene you might even like it, even though it's auto-tune, it's got a wicked creepy synth part, and amazing low end. Almost like um, if Three 6 Mafia sang R&B or something ridiculous like that.