I have a few questions concerning the 1.2 update disk. 1) Where do I put the stuff in the aps folder on my Wii? 2) Whats the bootdisk folder for? 3) True or false. Do I just click on Bootabledisk_US if my Wii is from Canada, and then burn the ISO file to a DVD disk? Then do I just throw that into the Wii? 4) Does this update the Wii in any way that I can not revert back if the Wiikey ever failed? 5) Is it safe? Recommended?