For the last month, my L button has began to stop working on occasion, and it's getting worse. There's about a 1 in 25 chance that when I press L, it will actually work. My 3DS is still under warranty and I was wondering if I could get this repaired or if it counts as "Wear and Tear" so the warranty doesn't count. Is anybody else having this problem? I know the DS Lite had a problem with shoulder buttons, but I have had 2 so far and the shoulder buttons have never had a problem.