I was headed north and I got a K alert, so I just slowed down and kept driving. As I went down a hill the alert disappeared. I set my odometer to zero just to test my range because knew he was around somewhere. When I got up another hill I got another K-band alert. I was driving so long I almost thought there was something wrong, maybe something unusual setting off my STi, but the signal was getting stronger, then I saw a blue unmarked come by me as he trolled for speeders. I was so amazed at the range (I almost couldn't believe it) that I made this graph to post. I'm sure it was because I was on a hill for the first warning, and the LEO was on the other hill facing me. 3rd save this week.