John Wayne | Fort Wayne, Indiana | Wayne State University | Lil Wayne | Wayne | Wayne County, Michigan | Wayne Shorter | Wayne Rooney | Wayne County | Wayne Gretzky | Fountains of Wayne | Anthony Wayne | Fort Wayne | Wayne Thiebaud | Wayne Wang | Wayne Township, Allen County, Indiana | Wayne Newton | Wayne Morse | Wayne Carey | Wayne Brady | Wayne's World | Wayne Rogers | Wayne McGregor | Wayne Barlowe | Detroit Metropolitan Wayne County Airport | Wayne Kramer | Kenny Wayne Shepherd | Wayne, New Jersey | Wayne Kramer (guitarist) | Wayne Koestenbaum |
He also recorded first round exits in 2001 to Jez Porter, 2002 against Wayne Mardle and 2005 against Martin Adams, making him one of three players (along with Tony Payne and Steve West) to lose each of their first five matches at the world championship.
Harbour then played in the PDC in UK Open regionals and a last 16 place in the Welsh Regional Final helped him qualify for the 2004 UK Open, beating the only lady on the field Deta Hedman in the first round and then defeated Wayne Atwood and Adrian Lewis to reach the last 32 stage where he lost to Wayne Mardle.