A little grunting and a couple good kicks and the island cabinet is gone. The drywall on the pony wall will be removed and I'll install a 1/2" sheet of sanded plywood with a coat of gloss white paint on it. The new configuration of the cabinet will require plumbing to be moved to the right about 20 inches.

Copper supply lines will be easy, the ABS drain stuff will be tricky due to how the vent and drain lines come through the slab.