For many years I've kept all my instruments in a basement room that was a little on the dry side but still around 40%, which was humid enough to keep my instruments intact. But now I've had to move all my gear to a different room where the humidity hovers around 20-25%. I can keep several of them in cases many don't have a case and I also want to be able to keep several out to play, but I'm concerned about the air being too dry. How do other people who live in a very dry climate manage this issue? Thanks.