I have recently found out that somebody has tampered w/my car and broke the stock black antenna that originally comes on 2002 E320's.I bought a shark fin off ebay and put it on but a week later it came off in the rain due to it not sticking on as expected or I hoped it would. Where can I find another stock black antenna for a decent price? I havent talked to a dealership yet to get a quote on one this is my first attempt to find one after the shark fin.Any info will be greatly appreciated.Thanx.