Lost,
I like your display board. I also like your idea of a constantly changing, or evolving, display. You've given me some ideas and some motivation to make one of my own.
I have no need for a permanant display, but have had the idea for quite some time, of an evolving (i.e. constantly changing) display in my garage. I'm in the middle of a drywall repair project in my garage and will probably hold off on my display board until after the drywall dust settles.
Thanks for the inspiration...