At this point the graphite will have a flat appearance to it. If you are going for the industrial prepreg look be sure to use epoxy resin due to UV exposure. If you want this look, all that is left is to polish the graphite. Finishing with 2000 grit sand paper will give you a uniform look. If you want the more typical deep rich shine, you will need to add a layer of clear coat. Clear Imron 5005 works extremely well due to its UV resistance and hardness. If you are not equipped to spray 2 part paints, a local body shop can help you out for only a few dollars.