I wanted to get a GBA SP, but I was affraid the brighter screen would be like the fat DS one (you can't see very well when the lights are off, even with direct sunlight). Here´s my doubt: Does the brighter screen GBA consume more battery? I quickly tested one on a store, and it seemed like that even if you pressed the button to turn off the light, there still was a weaker light on. On the original SP, you could play normally diring the day with the lights off, and that's what I want to do, to save some battery life.