I modded my Wii back in February only to play import discs. Now that I've beaten those, I have absolutely no need for the mod anymore. I'm buying a Wii U on Sunday and want to do the Wii to Wii U transfer right away, but I'm assuming it won't work quite right (or safely) with a modded Wii, so I'm interested in getting my Wii ready for the transfer now. If it's as simple as updating with Nintendo's newest firmware, and as long as that's a safe thing to do, then I'll just do that. I did do the system backup, but I don't even remember what method I used to mod, or what tutorial I followed, so I can't say much more than that. The particular mod I ended up using doesn't require me to boot the Homebrew Channel to play import discs, they just appear in the disc channel. I also did a mod that lets me take a modded Wii online, and there may have been something else, I can't remember. I think I changed the Wii's... ISO, I believe it was called? Anyway, I might be able to check more details later, if need be, but if the simplest and safest thing to do is let the Nintendo update do its thing, then I'll do that. Otherwise, I'd like some advice! Thanks!