Hi! Just got a new 3DS XL, it came with 3.1.0-6E firmware. Then I noticed I cannot go to e-shop if I don't update it.. Would it be worth to update to 4.5.0-10 ? I would like to play some SNES games too, so I would need to get R4. Would this R4 Gold work if I do upgrade? Image1 / Image2 Or if not, would this red R4 card work? Image1 / Image2 Thanks a lot!