Ok, this is where I'm at. The antennae relocation kit that High HP provided above lists 3 part numbers. 4G7Z-1613-AA (bolts), 4G7Z-18812-AB (cable assembly), and 5G7Z-18812-AA (amplifier). The problem my local Ford dealer is seeing is that 5G7Z-18812-AA is no longer a good number. The picture he is looking at shows the amplifier and cable assembly as one piece. So he's not sure what to order. If it's wrong he can't return it. So far he can't get a straight answer from Ford. So my question is, did Ford make the cable and amplifier one piece and if so, what's the part number? Thanks.