The plumbing and I got better acquainted this weekend, when I discovered a supply hose for the dishwasher leaking onto the area above the future Ridgway. A simple loose connection, but I have to think about how I'd get to that area once the relatively-high benchwork is in. Good progress this weekend, still preparing for benchwork in Ridgway area, then thru the closet, bathroom, and laundry room.
Here's a shot of the area before benchwork began (but after cleaning!).