I thought the japanese wii u adapter isnt released until December 5th? Do you have one presently or just ordered it? Either case you are sure that it works on US / PAL wii u?
OK guys couple last question for about ds2updates... probably.
Lets say that I do update to the latest firmware v1.15 on a never been upgraded dsi (which i think is possible right?). And then I should be able to play my ds2 on my 3ds that is either not upgraded or currently upgraded . So far...