1560 "Bucks" is an abbreviation for Buckinghamshire. Just North-West of London.
http://maps.google.co.uk/maps?q=buckinghamshire&oe=utf-8&rls=org.mozilla:en-GB:official&client=firefox-a&um=1&ie=UTF-8&split=0&gl=uk&ei=bBZ3SvOaK-OZjAesnOGnBg&sa=X&oi=geocode_result&ct=title&resnum=1
Hey Gaffer, Stalker alert
IanJ knows where you live .....
Welcome to the great big Morgan family
