While I wasn't able to complete (but really, procrastinated taking care of) my to-do list, I picked up my camera again, and restarted my POTD project. This time, though, we've got more people involved, like Hans and Adrian. My "POTD 2010" set is on Flickr. Here's Han's. And here's Adrian's.
I visited Roosevelt Island, the Paley Center for Media (formerly the Museum of Television and Radio), the Guggenheim Museum, and the Cooper-Hewitt National Design Museum, all for the first time. I revisited my high school's neighborhood, Rockefeller Center, and Central Park, among others. I also experienced many instances of paying a little too much for second-rate food.
Here's a photo summary of the major destinations...
Roosevelt Island

Rockefeller Center

Guggenheim and Central Park