After reading many topics around the forums, I came to the conclusion that Supercard DSTwo might be the safest choice for the future, even if I buy a 3DS game that forces me to update my 3DS firmware. I have a few doubts, though: 1º Does Supercard update its firmware fast after 3DS releases a new firmware? Also, how long did they take until they released the firmware to play on 3DS 4.5.0? 2º Is it the fastest cart updating its firmware? 3º What exactly IS Auto AP Bypass? I already read about it, but I haven't quite understand yet. 4º Does it use the same type of cheats and saves as R4i does? I had already bought a R4i Gold, because back in the DS generation R4 was the leading choice, but I understand that now things have changed and DSTwo has surpassed R4i. Thanks in advance!