I have a Leedy & Ludwig WMP drum set, and I'm only currently using part of it. It occurred to me today that over the years perhaps the parts being used may yellow more than those stored in cases. The drums being used aren't ever in direct sunlight, but they are exposed to indirect sun.
All the drums are evenly aged right now with a nice mellow yellowing, and I'd like them to stay that way. Any idea as to whether this is a concern, or do these things age too slowly for this to make a difference?