Got my hands on an original 3DS with a 4.0 firmware, and haven't seen ANYONE with a .8 firmware, so was wondering if it's gold to go. Using my copy of Pokemon Mystery Dungeon (EU ofc) to update by the way. Also, Yeahgeek and Eachmall are good places to get a Gateway from? They sell genuine carts right? planning to get a couple, one for this, and one for my brother's 9.X 3DS.