4D Systems in Australia just released Display Shields to easily interface their popular OLED and LCD Display Modules with Arduino.
It's certainly worth checking out these modules and shields in case you've been looking for a high quality and affordable display solution for your Arduino applications. These are also great for just playing around with OLEDs or LCDs.
Cool shield. Bummer that i've already made one myself which is functional but far from neat.
What i do not understand is why the buttons/joystick is connected to the arduino digital pins. The display processor has the hardware (one analog in) and the serial firmware has a couple of commands to read button states. What i've planned to do with my homebrew-board is to add 1 wire from the resistor network (display manual has the schematic) to the arduino as an interrupt line.
Another thing i liked about my own board is the small amplifier and speaker as the display processor can output sounds. (display manual already has a recommended schematic) Why didn't 4d-systems add the few parts or at least the circuit on the board?