[NVmyC]

No purple hue whatsoever, the only purple that the lights will do is when I first start the car and they warm up, which is only a few seconds. I've had no problems either with flickering and I am pretty happy about that since I have no anti-flickering capacitors attached.
As far as the police goes I have had no problems. I live in a suburb of Milwaukee called Wauwatosa here in Wisconsin and the police will try to find something to pull you over for, but haven't even looked my way. I think that I'll get pulled over any day now though cause in Wisconsin you are suppose to have your front plate on and of coarse I hate front plates. So I got a german plate and that is way illegal here so who knows when that'll be.