So I bought a backup Wii just in case the one I have now decides to crap on me. Well my backup Wii is a 3.1U, should I have it mod or leave it un-modded until I needed it. Who knows how long that would be, it could be 5-10 years from now, by then there would be new upgrades and updates for it. Also not to mention new ways of modding/hacking it. Should I leave it as a virgin until I need it?