Was driving on a major highway with light traffic late at night, and had a couple of rabbits in front of me.
I was doing my usual right lane moderate speeding and passing the slow cars on there left while letting off the gas, than moving back over to the right. I would try to pass them after a center cross over where LEO's sit than shooting back to the right.
As I was doing this maneuver going back to the right lane up a steep hill I got a full KA blast, I immediately let off the gas and peered ahead and saw nothing up the hill. I kept at 5 over for about 1/2mi than I got another full blast KA as I crested the hill (rabbit was still 1/2mi ahead of me). After cresting and making my way back down the hill about 1/2mi I see the little P$!@k in the left lane I/O random cars.
Needles to say I was very impressed with the over 1mi full blast warning going up a long steep hill.