Video: Netbook Pixel Qi Screen Mod
It appears that the netbook shown in the video is a slightly newer build of the one I have (Acer Aspire One D150) and should fit in a number of 10.1" netbooks. Unfortunately I don't have $275 to spare to try this screen out myself. This is the first OLPC-type screen available as a mod.
You can order one from here if desired.
I think I'll wait until the Pixel Qi screen (or one like it) is standard in new netbooks. In this case I don't think it is too practical because, to the best of my knowledge, you can't get to the eReader mode (monochrome at a higher resolution) until you have a BIOS update that will allow the backlight to be completely turned off. Supposedly though, in color mode, they are still very readable in direct sunlight.