Here are a few pictures of the installation. These are a few years old and nothing had been anodized.
I will get some more recent pictures in the next few days.
http://i147.photobucket.com/albums/r...rdanW82/R1.jpg
http://i147.photobucket.com/albums/r...rdanW82/R3.jpg
http://i147.photobucket.com/albums/r...rdanW82/R4.jpg
http://i147.photobucket.com/albums/r...rdanW82/R6.jpg
http://i147.photobucket.com/albums/r...rdanW82/R2.jpg
http://i147.photobucket.com/albums/r.../picture-1.jpg