Hmmm, bit late to do that!
Something tells me there's nothing much I can do...I mean, I couldn't park in my garage because another car in there...so the copper had a good walk around my car (parked on my property) and wrote up a defect notice...
Are you sure they cannot enter people's property at will? I understand they can't barge into a house, but front yard/driveway...
hmm interesting read: http://www.trafficlaw.com.au/your.rights.html
I think since I was driving on a "highway" and commited a crime with my "dangerously lowered and tinted car", the police have reasonably cause to enter my property to look at the car...well, I guess they could've just looked at it from the roadside...