Would you think that one day, the Wii U will have an exploit very similar to the Wii/vWii? Like finding an exploit in a game or app? It's happened on the Wii and 3DS. Wouldn't it be highly likely that the Wii U would too? If that day comes, we wouldn't have to do so much on our PC's just to mod or play our backed up games. I think I will wait until Nintendo has given up on the Wii U so I won't have to worry about updates.