I think a lot of people in this thread need to have a long hard think. Although Sami may not of gone about expressing his opinions in the best way, he makes some very valid points.
I think you should all try and think about what kind of situation other people could be in before you try and dob them in for something. You don't know their circumstances. Its easy to judge and say they should and shouldn't do something from behind a screen. But life isn't that simple.
What if a young mother has a couple of kids, has to juggle school and part time work, and could only afford 1k for a run around car? Say she had the perfect little family, but the father was killed, not some "baby bonus family". How would she feel if her car was put off the road? How would the kids get to school? How would the shopping get done? How would she get from school-work-school on time? She was already on thin ice...
Put yourself in someone elses shoes, also think about the right and wrong ways about going about things.
If your issue is with the Police and EPA, take it on at a political level, write letters to the correct people, stage protests, make a point that voters are unhappy. Make noise. In the end the little people will get caught up, but it won't be because they have been dobbed in.
My 2 cents.