It sounds like you're facing a tough situation with your guitar. Both options have their pros and cons, so it ultimately depends on what you prioritize. Repairing the crack with Gorilla glue could be a quick fix, but it might affect the guitar's sound and resale value. On the other hand, adding an inlay design like herringbone could enhance the appearance and cover the crack effectively. However, it's important to consider the craftsmanship involved and whether it aligns with the guitar's overall aesthetic. If you're looking for more insights or advice on guitar repairs, you might find some useful resources on https://guitarsrepublic.com/guide/.
