Is there any downsides to having it enabled all the time? Has anyone noticed any shorter battery life compared to default settings? If yes, how much? Also, what is the difference between Clock + L2 vs just Clock? I know it adds extra cache, but what exactly can you benefit from it? Last but not least, I'm not sure how clocking works, but for scenes that do not have 3D, or scenes that do not benefit from the clock speed (already runs smooth on the o3ds), does it still drain more battery through unnecessary power? Or does the clock speed work as "removing the limit" and adjust how much the game needs?