Hello Gman, I think I read your whole site and while I read the concerns about direct sunlight, humidity, etc. I would like to hear your opinion about wall hangers for guitars.  I truly agree that if the guitar is not in reach, I won't play it.  Consequently, my Martin D-35 has spent most of it's and my life in it's case.  Life is too short for that so I have decided to make it more accessible. Two little kids make the floor stand a bad idea.  I can keep them  from sunlight, etc, but the temp and humidity is another thing.
I appreciate your thoughts,