I was looking to trade my DSi in for a DS Lite (for gba functionality and better battery) but I traded it for like 5 minutes till I realized the DS Lite had an unreponsive D-Pad. This kinda turned me off to trading it. I would just buy a new DS Lite but I don't have the money right now ( and might be a long time before I do). So I thought I could aleast fix the battery problem with a new DSi battery. Anyone know where to get a extended life DSI battery that actually works? I found a few but there were bad reviews saying it worked the same as the old battery.