I'm fishing wires in the wall tomorrow. Got them down the hole from the top but haven't managed to connect with them at the bottom. I'll go up in the attic again tomorrow, with a dust mask, and re-run the wires (and a string to make it easier to fish). I think it all curled up in the top of the wall.
The shelves (18 linear feet more) are in place and I've begun moving the magazines from around the house into stack on the bottom shelf (that rests on bricks).
Garage sale linens are in great shape and have been installed on the bed. They look and feel good.