I am using this shield on my UNO R3. I am very satisfied. Aside from its primary intended use for displaying info related to my application, It has proven an indispensable tool for debugging. It is very easy to build and use, ties only two pins of the UNO and its display is bright and readable from a distance.
I suspect that the current shield does not work with the DUE because of the 3.3 volt limit. Is that right?
Do you plan to have one in the near future, and what about the libraries ?