Nice post kim. This is something I have been looking at doing for the past couple of weeks. I have a few sketches done up that I will be taking to a friend who does some metal work. I have 4 22" tft's that I will have setup like you. I do like the slider that allows you to adjust for height, I may incorporate that into my setup. Thanks!

The only part I am still working on is I would like the ability to have the top 2 monitors tilt down to my viewing angle a little bit. My friend says that he can tilt the metal bars down to whatever angle I want, but I am still trying to figure out a way that would allow me more freedom to adjust them. Anyone have any suggestions?