I really like the looks of this: http://www.matrixorbital.com/Intelligent-Display-Character-LCDs/c39_3/p73/LK162-12/product_info.html
I've never worked with I2C before. I see there are libraries for other keypad/lcd units like the one from byvac. Would I be able to use this one from matrixorbita. with that library? If not, would a person be able to get one of these units up and running with the Arduino?