Supposedly, the dip will last as long as you'd like....even can go through auto car washes. I'm not brave enough to attempt that quite yet, just in case. Should just be able to wash it and after it's dry apply DipCoat for little extra protection. From what I've read DipCoat is basically identical to spray wax which people say work just as good.
Monster44: You should definitely do it. It was a fun project anyone can do, most people do it in their garage. If I just used 1 color, mine would have been alot easier. If you do it yourself or find someone, I recommend just getting the "light blue" dip. Don't fork out extra on the "grabber blue" because in person it's damn near a match for grabber blue. I anticipated and wanted light blue and considering truck was white to begin with, but no regrets with grabber blue... My wife and me both agree, we like this color better.