I bought a $5 powered hidden antenna from eBay and I think I got ripped off. That's how bad it is/was. So today I came up with an idea. I took the original antenna, slid the mast inside a 1/2" rubber hose (to insulate it from the metal of the car) and put it behind the grill. It's unrecognizable as it looks like a hose running from one side of the nose to the other when you look down in front of the radiator and completely hidden from the front of the car. Best of all, it works GREAT! Picks up even the weak stations. Just some food for thought.
Derrick