why is it that no one ever posts the price of this wiring harness. Do you have to be in some secret Mercedes cult to know the price? If so, where do I join? All I can ever find is "its around 500 at the dealership" but no one says for sure what the price is. You say you got it from Phil (at Fastlane I assume) so why don't they list it in their usual parts catalog? Are there any other 3rd party suppliers? This seems like a common enough replacement item that someone else should have one.