OK, so the color of the outside of Macy's is a light gray, like stone. I'll get around to painting my piece of foamboard soon, and then work on building the shadow-boxes which hold the Christmas window decorations. God I *hope* I find the will to get this done in time for Christmas, but if push comes to shove, I'll shoot for mid- to late-January.
EDIT: The New York Public Library bookstacks set has been constructed, and the Containment Unit set is under construction. The Sewer set is in the pipeline, as is the Macy's exterior.
EDIT, 6/28/09: The Containment Unit backdrop and floor are built. Next weekend, I intend to take a test picture of the Containment Unit set in full, shoot the Library sequence, and reshoot the Cinema Ghost setpiece…and maybe some firehouse stuff, if I feel like it.
The Sewer, I fear, will be the most difficult thing to do.