I like it Karl! Just putting on the flat will make it look even better. You might try messing around with pastels after the flat if you want an even more faded, worn look. I'm going to do that with mine. If you don't like it, just wipe it off with a damp towel. Olive drab didn't seem to ware to well, especially in very sunny conditions so I think just about any amount of fading you would want to do would seem realistic.