Finally saw Mandy. Definitely enjoyed it, lots of fun. The action sequences weren't always as choreographed as I was hoping, but it was still entertaining.
It's not a character-driven film, although there are some good performances. The best parts of it were the cinematography (especially the use of color), some of the landscape shots, and the fucking awesome Jóhann Jóhannsson soundtrack. These elements all succeeded in giving it a cosmic feel. Story-wise, there are more than a few things that don't make sense. I don't think that ruins it at all. I look forward to seeing what else Cosmatos does.