You could try tinting your tail lights. That was a pretty fun project I just completed on mine. You could play around with plasti dip on your grille or something as well. I'm actually thinking about getting some of the Plasti-Dip Blaze Blue and doing the lip of my wheels with it to hopefully match my bed stripes. When I start to get bored I detail, detail, and detail the truck some more. There's always something to do to take care of it or make it look better. Heck you could even order up some custom decals for a more unique look.