They make some pretty nice units for stock locations. Granted its nothing like my Alpine but it will do what needs to be done.
If I recall, the middle of the line USA- or Kenwood units are 150.00 up to 300.00 then you have to buy the cd changer.
Just food for thought
If it were plastic instead of metal in the dash, I bet there would be no question. But since its something that not everyone can just "fix" it leads to a bit more concern.