I'm surprised there has not been any discussion of it here, but Whole Foods Market has gotten approval from the town board to build a store at Chappaqua Crossing, which is on the site of the former Reader's Digest campus between the Saw Mill Parkway and Route 117. There was lots of opposition (as it seems there always is to new development in Northern Westchester), but reason prevailed and it was approved at the end of December. Here's a link to the article at lohud.com.
No indication of the proposed opening date, they still need to get more approvals from the planning board, so maybe it will open by late 2015. I'll bet they do extremely well there.