Lately I found a weird "problem" with my phat DS (and then with 2 other). It seems that screens are not lightened the same from left and right edges. The best point of view is form down of the console in some angle (console almost in horizontal position and when both screens are white (it can be easy done with my supercard and lack of new firmware ;P). On the right side of top screen is something like small shadows, the same are on the left on the lower screen. When I looked into slits where lights come from, I figured that on the right side of top screen and on the left side of lower screen light that comes from the slits arent that bright as in others. I tried this test on 2 other phat DSes and there was the same problem. And here come questions. Do You have similar issues in Your DSes? What are those things lightening up our screens (leds or something)? Ofcourse described issue is unvisible during playing etc but can be seen when screens are white.