I drove by the place this weekend (Sat. 12 FEB 05) and saw something I didn't like: a new temporary fence erected around the front of the building, all the way to the sidewalk; and some heavy-duty earth-moving equipment.
Can't be 100% sure, but looks like they've already torn down and removed some of the exterior platforms and stairs. No idea what may have been done to the interior.
I can't risk losing this place before I get some really decent pix, so I am planning to visit this weekend (19,20), unless the weather is just horrendous, that is. Anyone interested in joining, PM me.