I'm aware that R4s are the most popular type of DS flashcard you can get (and they're banned in this country because Nintendo thinks homebrew is 100% pirating and everything not licenced is evil). Why is this? I've read up (or should I say, browsed a few threads on some board before I was even known as my 2012 - 1st half of 2015 name), and came to a conclusion that the SuperCard DSTWO cards are far better than R4s, despite the fact they drain the battery more quickly than a normal one due to some chip or whatever. There's no specific forum for general flash cards so I might as well post it here. Thanks for support.