@BillW,
Zagat, Tim and Nina - The Zagat Survey /zəˈɡæt/ or zə-GAT was established by Tim and Nina Zagat in 1979 as a way to collect and correlate the ratings of restaurants by diners; for their first guide, covering New York City, the Zagats surveyed their friends. At its height, ca. 2005, the Zagat Survey included 70 cities