PoD isn't my favorite Hill by a long shot but it's the first one I heard -- it wasn't easy to find his albums in Kansas in the '90s, and that record impressed me. Hell, it's still impressive even if I reach for others instead.
May have mentioned this elsewhere but the only time I saw him was at the Jazz Showcase leading a quartet with Greg Tardy, John Hébert, and Nasheet Waits. Really heavy gig!