i'm going to buy a wiiu with tons of games on disc and i want to hack it and play games from sd card, since i don't want to dedicate an hdd exclusively to this console. Considering the games and their size in terms of gb, which sd card size is the better option? I think that 256gb might be a good choice (the 512gb's price seems to be quite a lot), but I don't know. I prefer to have all the most important game inside (splatoon, mario, yoshi, zelda, kirby and some other decent third party) so i'm not forced to change sd card (i hate even switching discs). I don't think I'm going to use RedNAND since i'm going to play only games and not messing with system files. P.S.: which is faster in terms of games loading: sd card, disc or hdd?