I was traveling at night on a back highway doing 60 in a 45 and as I come over this hill my V1 instantly goes to full strength and as soon as I can respond I slammed my breaks because I was the only car on this road at the time. I know he seen my car dip and as I pass him of course he puts on his lights and pulls me over. So while pulling over I take my V1 down and stick it under my seat. He comes to me gets all my information and hands me a warning saying slow down and lets me go. After he gives me this warning, he seemed pretty cool so I asked him how does his radar work ( acting like I was stupid). I was like do you always keep it on or do you toggle it? He said he toggled it so it confirmed that he was using I/O which is really becoming a threat where I live since it seems like most LEO's are starting to use it regularly. 2 Questions for all you fellow V1 users, when they toggle it on can they get an instant read or does it take a second? Another words if I slam my breaks as soon as my V1 alerts me is there any chance I could have got a speed reading lower than 60? Also, how do most of you guys battle the I/O?