I've recently been playing with some of the places I could mount the v1. I had it right in the middle of the windshield centered , then centered up near the top but right under the RVM, and then just to the left of the RVM at the same hieght. I have a 350z, and I can only go up so far untill my detector doesn't have a clear view out the back window. I think I like it where it is right now which is slightly to the left. I would like to know how much am I loosing on laser from not having it completely centered? Thanks, RTT.