Dust Rag, Very funny Steve 
Actually, I do wipe down all of my equipment and cover almost daily OCD 
. Next day as much dust as before. Although, my ionization air filter is making a difference on the amount of dust. My main concern is optical disc drives. I’m fearful of using any kind of aerosol removers - duh not good for optical r/w. I figure that addition of creating a low static room would be extremely helpful. The more I can do the better. My studio is a separate room and is heated via a Rinnai with a good filter. So there are no ducts. I live in the mountains where it is cool all summer so windows do get open which really doesn’t create more dust, just adds fine dirt particles. Maybe I should work in the vacuum of deep space and musical frontier ha ha.