So I'm curious how exactly this works. The reason we need a GC-compatible Wii is to rip the ISO images of the games, right? Once that's done, it doesn't need to be used? How do you control the game when playing it from HBC on the Wii U? Classic Controller, or something else? Is there a step by step guide from how to take a retail GameCube game I have in my possession to playing it on my Wii U's vWii?