Hi i need an opinion on what would be best for me to purchase for my Wii U. I have roughly about 900 gigs worth of content to install on my wii u (gc,wii, wii u). I know that wii u requires a usb drive to be formatted in order to use wii u games from it so would it be better for me to purchase a 1TB sd and load all games from there? Or should i purchase 2 separate usb drives and have 1 for wii u and the other for gc and wii games?