Drenel - Yes, those speeding tickets can be a headache, but I think the other uses of this radar, such as the tracking of dangerous storms with live Doppler radar weather make it great. The number of lives that can be saved because of precise accurate forecasts created by Doppler makes the technology worthwhile.
Add to the weather forecast uses for the Doppler its uses as a means of creating medical images to diagnose patients and the technology becomes irreplaceable-until something better comes along anyway. So I think a few speeding tickets don't outweigh the benefits of Doppler. And there is always the option of slowing down.