We got hook-ups!
The plumbers were here all day but still need to come back tomorrow and finish things off. No rest for the weary plumbers.
Above is the before picture, and below the semi-after. They removed the huge cast-iron vent pipe on the left and replaced it with a smaller plastic one, which gains us an extra two inches of width for this room.
The trash pile is growing, I think Bagster might need to return soon. That huge pipe is a monster!