Yes, for the satin black, you can go to Grand National/Shucks/Auto Zone/NAPA (the parts store not the wine country!) or any local auto parts store, and or even Home improvement stores and get what you need. For things like that, I prefer Krylon Brand (which you can get at Home Depot) in a satin. It lasts, and is tough, yet goes on smooth and easy!
Hope you get her on the road soon, so after the rains stop that your having now... you can get a chance to take it out for a cruise!