I'm moving into a Volvo Saturday the truck has dual factory fitted cheap fire sticks , now what I want to do is mount my own Antenna on the drivers mirror ,i was hoping I could of mounted a predator 10 k on a bird perch but the Volvo perch is just a single bar unlike the freightliner perch ,which is dual screwed into the mirror arm also the Volvo perch screws into the upper part of mirror arm and the Antenna mirror mount that fits on the bar won't take a big antenna maxinum 5 feet ,I like to work skip anyone who drives a Volvo or truck have any other recommendations on other open coil antennas or even somewhere else I could mount a predator 10 k .