You can paint the trim pannels, add LED lighting, change stock to led lights, ect. I usually sit in the car than think of things that the car doesn't do the way I would like it to. (that is why I added LED's instead of the Electroluminecent lighting on the gear selector, Now only the gear inguaged lights up , except for auto stick where both the arrows light up until you inguage it then only that arrow lights up. cost under $10. Paint under $8, you can even add cloth or vinal accents for Under $10, Imageination is the only limitation.