I've seen both of his movies, and this one is about a thousand times better than the first one. It really is absolutely goddamn amazing. My estimation of Glover's intelligence was dramatically increased after hearing him explain it and do post-viewing Q&A.
Yeah I saw What Is It? in Asbury Park and he hosted it. He preceded it with his usual combination of overhead projection lunacy that warranted both fascination and laughter.
Look forward to seeing this one.
By the way, on no planet in the universe is this trailer SFW.