I would like to install a wall partition of smart glass. Has
anyone used smart-glass? The electrically charged glass that
changes from clear to opaque. Some use a Liquid Crystal
Privacy film between two layers of glass. Anyone know if you
could purchase the film only? Or what the cost would be for a
piece approximately 5x5 foot in size?

ref:
http://www.refr-spd.com/index.html
http://www.glassresource.com/sub/special/privacy.htm

Thanks
TP