Couldn't you take your patches iso's and make compressed wbfs files out of them to gain back most of the disk space?
At least that is what I have all my wii games in since I was lacking space when I was grabbing them from the discs. IT helps to bring a bunch of games from 4gb down to less then 2gb some even less then 500mb.
At least that is what I have all my wii games in since I was lacking space when I was grabbing them from the discs. IT helps to bring a bunch of games from 4gb down to less then 2gb some even less then 500mb.