Going to be painting my fiberglass Northern Lights solo at some point and wanted opinions by people who've done it. I've read that a lot of people don't bother with primer, and this is the direction im leaning. The original paint color is burgundy, and after I sand the patches down I'm going to treat it with Flood Penetrol to bring the luster back in the old paint, then clean with acetone and repaint. Thoughts?