I'm reading through this and I'm hearing both sides of the argument.
I drive a pretty defectable Stagea (non obvious mods) and it shits me to tears when a cop tails me and ends up pulling me over.
Most of the time, I'm pleasant, they ask the usual questions, claim its an RBT and then head off.
As much as they have targeted me over the stupid Falcon or Commodore that just drove passed me doing 10kms over the limit, but on the other side of the fence, I (pretend to) treat them with respect and be nice and they don't give me too much gruff.
In saying that, I have absolutely no respect for police after two of them on a boring Easter night decided to lie and say they saw me driving drunk, when in fact I was simply sitting in my car drunk, with absolutely no intention to drive (and before the questions come, no, the keys weren't in the ignition, the lights weren't on etc and yes, I did try and contest it but 2 cops with their story all worked out didn't leave lil ole me with much hope).
So, in summary, as much as I hate being targeted by police. They usually aren't too much of a prick if you don't give them a reason and to be honest, as others have said, the Skyline stereotype does seem to apply to most Skylines I see boosting around.