Ahead of a planned stroll with a group through the leafy roads of the Burnaby Estate in the seaside town of Greystones, I took a little look at the life and times of the man who gave his name to one of the finest residential areas in the country. These late Victorian/early Edwardian villas, originally built as holiday homes for the wealthy, command big prices in today's market. A million euro wont get you much in the Burnaby! Colonel Frederick, Gustavus Burnaby was born in B