My '04 Cabriolet antenna lead has broken and I need to repair it. Has anyone found a source for the shielded lead that is used for the antenna? I've looked in the Shack but they only want to sell me a phone. local hardware stores don't carry shielded cables. The ones I CAN find are quite heavy and there isn't any room for them in the harness. Anyone have a piece of an old one they'd want to part with?