Ok i am fairly new to this concept of having flash cards on 3ds consoles. I had a ds lite with an r4 but thats about as far as my knowledge will stretch. Basically i ordered an r4i gold plus card from r4town. They sent me an email saying they were out of stock but instead they could send an r4i sdhc 3ds card and an r4i gold card. Will these work on my 3ds when i get it? assuming it comes packages with old firmware. If i want to update the firmware of these cards do i require an old ds system? Any information on these cards would be greatly appreciated!