DS lite news is great and all, but
sometimes we just want to see the goods in question (er... in action).
Follow the image link to the right for a Korean gallery with quite a few shots of the lite literally on top of the DS original, next to a GBA SP, with its innards splayed all over, and so close-up that you may feel downright uncomfortable.
If you just need the DS brightness-comparison shot seen above, though, you can check out the limited gallery on the Wikipedia page for the DS over here [via DS Fanboy]. It's good to know that a five-times-brighter screen can make a world of difference in appearance, at least in brightly lit environments like the outdoors. (Witness the brighter SP and Micro.)