Hey guys i bought a roof overlay from BatBlueMobile for my G37s Sedan... What is the best way to remove the Xm Antenna? do you have to take the whole headliner down.. I went to one wrap shop and the guy was telling me the infiniti headliner is easy to bend and crease if you dont take the whole thing down you gonna mess it up and that is the only way to get to the antenna.. You guys have an info about this,.