Upper West Side: On Monday, we took a peek inside the new Shake Shack at 77th and Columbus, and today a tipster sends the latest from the exterior. A black and white Shake Shack sign is being installed above the door this very moment (bottom right corner reads 'What's Shakin'?'). But stay calm kids. Remember the latest opening projection we have is October 1.
· Plywood Special: UWS Shake Shack Getting Closer [~E~]