Hey... I was driving yesterday and got a very small K (or Ka, can't really remember) alert on my Whistler Pro 73... and guess what, I was right next to the cop. Yep, 90 degrees to my right. I was in the right lane, and he was in the right turn lane next to me. And only an alert of 3 out of 9 on the pro-73. Next thing I know his lights go on... good thing I was only going about 10 MPH! It was almost bumper to bumper traffic and I was stuck behind a row of cars from another stop light. Now, here's my question, the officer was driving, so I'm wondering... Do you think he had his mobile radar in a stand-by mode or something? Is there a stand-by mode with mobile radar? He was driving, and I don't know what he went after, whether it was an emergency or a traffic violation. Normally the pro-73 has good detection. I don't like this one... lol.