This is a great discussion about a fine table. VPI's Harry Weisfeld was asked over at VinylAsylum how the 19IV ranks with VPI's current tables and he had this answer:
The 19 MK-4 was one of my favorite tables, I would put it between a Scoutmaster and an Aries 3 but in someways as good as or better than either. Tt has a great soundstage and really takes the walls down when listening.