The yellow pages will give you a plethora of tinting places in Melb. Since tinting has been around for a while now you don't really have to worry about getting crappy film like the bubbling blue stuff you see on 80's cars, and all places will be using metalised films. Your best bet is to ring a few and get quotes bcos some of the 'better known' places like 'tint a car' are pretty damn expensive. And you will find you can bargain with prices etc if you ring around. I can think of a few off the top of my head from when i was looking for my r33. Tint a car, premier tint, vip window tinting, Southern cross window tinting, the tint professor etc etc. Some places will come to your house and do it for you if you have a garage. Thats how mine was done. Two guys came out and finished in a bit over an hour.