Displays...

ja,ja,ja

I would like KS0107/KS0108 or Toshiba T6963 because it´s easy to implement and there are many info and libraries in internet.
Something like this: [EOL] Yellow 240x128 Graphic LCD from Crystalfontz

Size: 240x128 or 160x128

But in stead of Yellow/Green led backlight, I would like blue or red backlight. Both would be fantastic!!
Letters-Graph in black and background in blue is a perfect combination!!

Example:

Is it possible change the leds?