I only followed the first part of the tutorial. (That was hard enough.) I used Terminator Font http://www.dafont.com/terminator-real-nfi.font I was attempting to use an hdr image http://www.hdrmill.com/Freebies.htm as a world environmental background. I didn't get what I expected, but I liked the result anyway. I also added a sun lamp above the cubes to get the reflections. I couldn't get decent reflections on the top and bottom of the cubes. 5,000 samples. Touched up in Gimp.
