So I don't like to drill holes into the roof plus i park in a garage at work and that wouldn't work very well. The antenna is mounted on the hatch with a Diamond K412CNMO. Also used all CAT5 network cable to run all the low voltage power. Forgot to get a picture of the switches im using in the front so ill get that later on. but I have 1 CAT5 Running the power from rear and DATA COM for remote head. The other is for all the ON/OFF power from switch to rear for Scanner/RemoteHead, Rear Flash LED's, Front Mini Phantom. The third CAT5 is for the Front Mini Phantom as well as I extended the External Speaker to the Front using a twisted pair.