I have been watching the hacking scene for quite some time now and i think it's the perfect time to get on board with the release of a rednand. I haven't turned my WiiU on for about a a year and a half and i think it's on 5.4.0 (not 100% sure) I am a huge Zelda fan and purchased twilight HD the day it came out but haven't even opened the box as i didn't want to update my WiiU. But it now looks like i should update to 5.5.1? I don't have a game disc with that update so i would be using the official console system update online. What are people's thoughts?