It is basically just a shield for the little LCD sparkfun sells: http://www.sparkfun.com/commerce/product_info.php?products_id=709
I know the pinouts are different from the standard 4bit LCD library, I modified the library to match the pcb design, and have it all set up on a breadboard on my desk at the moment (it works! so happy!).
Does anyone see any problems with this? Stuff that may not be obvious to a newbie like I measured wrong or when I start soldering it's going to rub against stuff underneath... etc.
It isn't completely finished yet, my project requires a few more pins that I'm going to bring off to the side, but I wanted to post it in case anyone was looking for something like this before I make the customizations for my project.
There's a gap between digital pins 7 and 8 on the Arduino board that I didn't see in your design. Note that the gap is slightly thinner than the space taken up by one of the pins.
Done, and I will. Only reason I didn't start off with that is because I've never used eagle before :-p but I learned a bit while making my little diagram so hopefully when I get a few minutes we'll learn some more!