AP Photo/Matt Sayle Exclusive parties are thrown all the time at the Playboy Mansion, but yesterday's luncheon was a bigger event for Playboy -- Playmate of the Year. This time around, the annual event's honoree is January 2007's model, the 22-year-old Jayde Nicole. She is the first Canadian Playmate of the Year in 26 years. Furthermore, Defamer makes a good observation about Canadian women: "Hailing from Scarborough, Ontario, Nicole is just the latest in......