I have two questions for all you experts. First where is a good place to buy adjustable foot rests? Second I had to stop wokking on my Great Auk to try to get out some other projects When I stopped working I had just put a sealer coat on the outside. Now I am ready to start back on the boat, Do I need to do anything to the surface other than a light sanding? I am using Raka no blush if that makes any difference. Thanks in advance. Russ