My buddy was at my house today, and we where trying to think of a setup for his truck. We came up with a firestik installed on a mirror mount with a fold down adapter. But we where looking at the reviews on right channel radios for the fold down adapter and one guy says there is like 2 inches of play? Has anyone else had this problem? Also he said he might want a pot belly spring. Should the spring be first with the fold down adapter on top of it or other way around.