guy,
for the Aircon, theres a place on Moss st Slacks Creek. near the top of the street on the left hand side. Logan auto electrics or something, I got my aircon on my mazda done there, they did the work very cheap and aircon doesnt miss a beat. Recommend ++ sorry cannot remember name of the place, You cant miss it, just past the fuel station on the left.
Cheers,