I just recently came back to Australia from Japan, and bought my Japanese DS back with me, and now need a new charger. After looking on eBay and seeing a bunch of crappy 3rd party ones, i have started thinking i should get a USB charger. (The first party chargers are $29.95 here. WTF!) Anyone here used them? How well do they work? Also, anyone from Australia know where to pick up a good quality NDSL socket charger?