So I just bought an 3DSXL with 4.3.0-10U FW. And the DS2 I ordered seems to be this. "firmware v1.18 - compatible with 3DS v4.4.0-10" I'm confused as to what I need to do now and all that, did I buy the wrong thing? Do I need to update to 4.4? Can I manually do that? Do I need a ds, etc. Any help is appreciated. I do have the DSiOne with it's flashing usb adapter if that makes a difference?