#4 is pretty stupid... I tried that one before and got a ticket. LOL! The only place it might work is if you're in city streets or something that the cops will have no way figuring out where you're going. I wouldn't suggest that eitherway. Just pull over before he turns his light on and hope he appreciate your move and let you go. My friend had actually gotten a ticket that way! He pulled over and waited for the cop to turn his light on behind him.
BTW, instant-on is not all that. Most cops (at least the ones I've seen) use the instant-on on almost every car, and that's what give you the warning.
