The show was filmed in Melbourne and a team were sent to Canberra to film locations when an episode needed it.
The show was canceled in 2008 after 2 seasons and 12 episodes, not due to ratings which were considerably good often reaching 900,000 to a million viewers, but due to budget concerns with the amount of traveling the cast and crew had to do between Melbourne and Canberra, the show was studio'ed in Melbourne but they would often have to travel to places in Canberra record and then return to Melbourne to film.
The true reason the show ended was because of the 2008 Olympics and ABC having the rights to show them.