The war is on. Last week, Lonely Planet fueled the fire with a little friendly competition between SF and NYC. The two cities have always had a friendly rivalry, but this time you get to be the judge. So stop whatever it is you're doing—that report can wait a few minutes—and cast your votes ASAP.

Right now, it's neck and neck, and I have to admit, that as a former New Yorker, I had to choose the Big Apple on some of these (there is just something about The Strand that Green Apple can't match). But come on people—we can't let Central Park beat out the Golden Gate Bridge!

Vote here. May the best city win!