My Nanna wants a DS with Slot 1 flashcard for christmas, I have 2 x R4's myself and although they have been really good, as they are not updated anymore I was thinking of getting a TT or an Edge. She doesn't need real time save or slow down or anything like that, I just want to find something reliable that gets updated regularly. Which card fo you think would be best? All feedback would be greatly appreciated. Thank you.