I took one of those Sony Ericsson touchscreens I got from DealExtreme, along with a SparkFun Nintendo DS touchscreen breakout board (it works with this touchscreen too), and put it on my KS0108 MONOCHRON GLCD screen after a lot of messing around with wires. The touchscreen is actually a really good size for this screen, it’s just slightly larger but it’s a very good fit. I knew it was a good idea to buy two of them though, because I ended up breaking one of them (the wires are very fragile and it got torn off), which is why I decided to use twenty layers of tape to protect the wires on the second one. The only downside to using this touchscreen with the GLCD is that now I only have one analog input pin left.