Good news, after alot of dicking around from the cops, they finally got a hold of my brother to tell him that they DID print the car after all and got a match from underneath the rear wing.
(Intially they said that they wouldnt print the car cause it had been out in the rain)
The print pertained to some Richard Rooney from Redcliffe. Havent been informed whether they have found and charged the guy. But hopefully we will hear something soon.
My house mates car went about 5 months prior. Its all covered under insurance, only about 8 weeks later but it is getting done.
Btw little bit of useful information, dont ever get your car done by Woollongabba Car Collision, they are under review for dodgey work.