I need to hack a friend's Wii. He's already got a modchip, so he can already play Wii backups, GC backups, region free, etc. I'd rather not install any hacks that he won't need. I read the SoftMii docs and they don't have a path for modchip users. Any general guidelines what I can skip? If I should install the preloader, what options should I leave off?