I can't believe you actually found somebody to freshen up your brightwork for FREE! I don't  think I'd mention that down at the marina. Your fellow boaters might just keelhaul you out of jealousy. I'd also like to point out that an M-15 has a small amount of brightwork for a group of eager students to really get a sufficient amount of exposure to the task at hand. Where are you located? Maybe I could haul the Seaweeble out there if you are not too far away. I'm a big believer in giving students a quality educational experience.