I mounted my XM unit on a great gadget that fits snugly into the front cup-holder and then clamps in tightly. The arm places the radio under the dash. The audio line runs into a small hole I drilled into the glove box where it runs to the AUX. I bought a power plug adapter that gives me 3 outputs, one for my GPS, another for the XM and a third for whatever... I leave that one dangling. All the others, including the antenna, power, audio are tied with cable ties under the dash and are invisible. I have photos but can't figure out how to post the photos. I put the antenna under the center of the windshield tied in place over a vent that runs the length of the windshield. PROBLEM is that the reception has many drop-offs.
I'd like to place it on top outside but need advice on how to get the coax into the car????
PETERBRA@mac.com