yes, tell us what car its going into... make, model, year and sub-model (ie: 1994 Honda Civic LX sedan)

Most Honda's you can get away without an ugly dash kit. A wirring harness is great for simplifying things... as they are basically a matter of matching colors... (both the harness and deck will come with a wirring diagram to simplify things)... they are also great for leased cars, you dont have to cut any wirring... when you go to return the car, everything stock just plugs back in!