I am in the market for a good radar detector and i am trying to decide between the V1 and the 9500i. I am more of a casual driver who usually do not speed over 15 pass the PSL and not over 80 because my car is not on the performance side. Any advice on both radar detectors for use in North Carolina would be greatly appreciated. Also i am in Charlotte and travel mostly by interstate 77, 485 95, 80, 540, 440 just to name a few. Is it worth me getting a radar detector for NC since i usually do not see many state troopers on the road when i travel (does not mean they are not out their.