Having used many Nokia5110 lcd's in the past and being fed up with quality issues I decided to source a new good quality LCD and design a PCB that would be compatible with the 5110 pcb's footprint.
Apart from higher build quality and image quality I have also improved in a number of other areas:
1. Onboard 5V->3.3V level shifter with jumper to select voltage. So you can now connect this display directly to your 5V Arduino without damaging it.
2. Uses Oliver Kraus's excellent U8G library and m2tk library for GUI creation.
3. All materials are RoHS compliant.
Please have a look on my website for more information; http://www.industruino.com/products/128x64lcd.html
Hope you like it.