Hey guys, I got a wii u from my cousin who said he never used his at all. I wanted to get into the homebrew scene like I did with my old wii but I'm a little confused on the concept of haxchi and what version is most stable with majority of homebrew applications. I had to wait a week for the cords to arrive since my cousin lost all of them but now they're here and my wii is on version 4.1.0. I want to update to 5.5.1 without actually updating all the way to 5.5.2. Any tips or videos to get me started would be much appreciated.