Was there anything there that looked confusing or difficult? I'd be more than happy to answer any questions you had about the code.
The big motivation behind the LCD-216 was to design a module that could be inserted into the chassis, removing the need for any extra mounting hardware, enclosures, or power (<== THIS!!).
The module can also be run on the FPGA (a simple example project is also on the website), which is a huge bonus to cRIO developers as the RT can sometimes become clogged.
Most current display solutions also tie up the serial port, which is a precious commodity in a lot of the projects we deal with. We haven't had a single project in the last year which had the serial port free.
Anyway, I'll stop ranting about the module now, but if you have any questions at all don't hesitate to ask!