This past Thursday I went with my friend Marco Lara (technolosophy.com) who runs the WiFi networks on most of NYC Parks (wifisalon.com) to the roof of the Whole Foods at Union Square to install some new antennas for better WiFi coverage inside the park.
The antennas are so powerful that now you can get a signal all the way down to 3rd Ave and 14th St!
Here are some pictures: