So I hear the Supercard DSTwo can play nds games on a 3ds with no issues, is that true even on the most recent update? I currently have an acecard 2.1 w/akaio firmware, heard it don't work though. Anyway on with the questions. One is a general question. 1)If I have a 3ds XL and play a nds game on it, will it use the full screen as if it was a dsi-xl? This is the major decision maker on whether I'll buy a new flashcard to play my nds games on my 3ds. If it still uses the default nds screen size, I might as well just keep using my nds, but, if it will use the XL's full screensize, then its probally worth me getting a Supercard DSTwo. 2) As I asked orignally does the supercard DSTwo work for playing nds games even on the newest firmware? I am the type who never updates firmware on these hand-helds unless I have to, to play something, if it works why fix it right? Thanks for answering these, on the 28th of feb I am thinking of buying a 3ds and getting Etrian odyssey 4 with it at my local future shop. Edit: I forgot to ask, where can I buy a supercard DSTwo from a online store that is based in canada so I don't get stuck paying the stupidly high import tax/duty on the items I am bringing in.