I found this website through a magazine called, Great Output http://www.lexjetdirect.com/lexjet/go/index.html .  If I had the funds, this would be a very cool way to frame photographs.  The company is called FotoFlot and it's a magnetic mounting and framing system which allows you to "float" your images off the wall.  It also makes changing out your gallery photos very easy.  Check it out at http://fotoflot.com/#  It appeals to the modern minimalist-side of me.