Dasha and I have been planning this for a bit. For anybody interested in meeting in New York City-
-December 22
-Meet at Grand Central Station (in the big hall near the ticket counter)
-Go to Guggenheim Russia! together
-Afterward, anyone not completely worn out and ready to crash can come to see the Rockefeller Tree
If you're interested, reply here. (Maybe if people live somewhat near each other they can carpool, or take the train together or something.)