i recently purchased a 1984 firebird s/e (there are pics of the car in the members firebird section under the name 1984 firebird s/e) the interior is completely trashed. the interior panels the texture is crusty and gets scratched off very easily would the best thing to do be to sand off the texture and use the SEM texture spray then respray with the appropriate colour? i believe the colour of SEM spray is called sandstone that is the closest match to my original panel colour.