The heater coil in the interior ventilation in my 2011 D40 ST-X has sprung a leak. To fit a new one is a sh*t of a job because you have to dismantle the whole dash board right down to the ventilation matrix to get at it. I really don't feel like doing it myself. It is an uncommon job to dismantle the whole dashboard and I don't want to have to pay someone to learn how to do it. Can anyone suggest a place anywhere in the greater Sydney area (or even further afield) who are really familiar with D40s (and competent and reliable) who could do the job? Suggestions would be greatly appreciated.