Another idea. Just came across several bags of different size metal slugs and think they may look good affixed to a guitar case. I have five different sizes. If you click on the photo of the case below, from a certain perspective, the slugs look like scales as seen on the body of a fish. What about a mermaid case? Wouldn't that be something?
The reason I am assuming that this can be done is that the hardware on this case has been applied using screws. Most other cases have the clasps riveted in place which make it difficult to remove and reapply them.
And then there's the "Cock Show" advert. A colourful post card which crows about the upcoming Tuesday, September 17 Vernissage. I predict that there will be 30 to 40 works by other artists on the walls by Tuesday. Exciting!