Christmas lights at Saks

Looking down over 5th Ave right now from my office as it's getting dark. A couple of lame little "tasteful" trees over in front of St. Patrick's Cathedral (what do you expect from a church?), but the lights on Saks 5th rock pretty good. OK, they're monochrome, and right now they're just sitting there, but at times they wind those puppies up and get some fine rhythmic patterns going. On. Off. Fading. Flashing. Not bad for a staid department store.