I did enjoy it. I only streamed the first track which is free on Bandcamp. Clearly, it is breathing the spirit of Coltrane quite strongly, but now moving towards 1967 Coltrane, with an edge of Charles Gayle. I truth I like Collier here a little more than Parker, who I blow how and cold on.
The Collier I really liked, and which did surprise me, is that I AM record. I strongly recommend that if you haven't heard it yet. Very visceral stuff.
Otherwise I've always had my suspicions of him. He certainly looks the part.