It's clear enough now that certain games and actions on the DS drain it much faster than others. For games, it seems that when I'm activitly playing Nintendogs or Animal Crossing Wild World I'm recharging more often (and not simply because I'm playing longer). Animal Crossing WW plus the Wifi Connection seems to drain it even quicker. I couldn't have recharged my DS anymore than four/five days ago when I was forced to recharge it yet again the day before yesterday. This isn't me complaining about the battery life or being surprised by the extra power usage - they stated from the get-go that the WFC would use more for obvious reasons. I'm just wondering if there are any official statements (like percentages) that detail how much extra battery power certain games or actions on the DS take up (most notably the WFC).