I have a 2017 Ram 1500 quad cab and today I began the process of removing the headliner to install a puck mount, upon disassembly I found there is NO space between the headliner and roof! Even coax will show a crease in headliner. I am now thinking about a triple magnet mount for my predator 10k and running 2 thick ground straps from it to the 2 screws on the 3rd brake light for ground. I am currently using a Wilson 1000 magnet mount...should I just stick with what I have or will I see an improvement? I do have the truck bonded with a total of 16 braided ground straps.