I bought the mounting kit for the car and but the receiver itself is too damn deep for the car (1995 Buick Lesabre). Even if I shove all the cables out of the way in the cavity, the back end of the receiver its right up against a bar and it physically won't go in any further without cutting off this beam. What can I do? All the radios that supposedly fit this car have the same size code, so I don't know why this wont fit. Can I pick up a deeper mounting kit that sticks out a bit without looking tacky?