Well, got the v1 yesterday and immediately threw it in the car and started off driving to find a LEO. 1/4 of a tank later and some miles - I found nothing. Oh well. I didn't care - I felt like a God driving around. This morning on my way to work. . I take urban and these guys usually sit in the same spot everytime. The LEO was using his K band (yet to hear the KA go off yet) and I think it was instant-on? Does instant on K exist?? So anyway I think it was Instant because the v1 first went off at 4 dots about 3/4 to 1/2 mile away - I was approaching a stop sign so he probably wanted to get me before I started to slow down for it. After the 4 dots, it went away for a few seconds Than as he got closer I could see him he went full until he passed me, as soon as he passed me, the V1 let it go. Now I know the v1 has rear radar antenna and it has picked up from the rear, so I know it can see. Is there a chance he was using instant-on?