I recently purchased a MB SL500 stubby from someone on the site. It fits perfectly and most importantly since it is only a cellphone antenna, my teleaid still works perfectly. FM radio reception works with local stations, but not as good as the stock antenna. The SL500 antenna also has a glossy finish and the antenna is somewhat dull, however it does not clash. I would highly recommend. My car is a 2004 SLK230 Special Edition. I think it was the perfect addition. Note: I keep my stock antenna under the drivers seat just in case I need it for some reason. A new SL500 antenna is about $60.