hi mate.
as for getting a rwc i recermend any repco service center. they have warenty and do a realy good a nd through job as all repco stoers are inderpendent. repco only helps with suplying parts, waranty adn workshope equpment.
there should be one in your local area, as for hourly rate its $99/h. if your in the eltham area i would recemrmend andrew timby at 13 brougham st eltham. ph 9439 7574
chears brent