They do make a matte clear dip, I'm tempted to try it to give a car the "frozen" look which has become popular. There is also a Pearlizer, or you could go straight metalizer. Like on a black truck go with a gold or silver metalizer. There is also the glossifer that will give you a shiny clear.
I thought the gloss stuff didn't work like the normal colors. I was thinking the viper would look good blue with black wheels