yesterday I got my Cobra package from right channel radios. Got it mocked up in the cab because I wanted to test it before I did my final installation under the dash. Connected the SWR meter and followed the instructions on the sticky and kept getting a SWR well into the "red zone". So my question is to the guys who have this setup, did you have to modify the antenna mount in anyway for grounding? I'm pretty sure I have a bad ground because when I touch the antenna for adjustment my static would change (I adjusted the SQ so I could hear it when i was outside).