When Nintendo announced the Wii initially, one of the large collective groans we heard from gamers was in regards to the lack of high definition output. Well, here are a few images to make you lust for that HD Wii even more. The images in our Super Mario Galaxy HD gallery are taken from a Wii emulator that is capable of outputting 720p video.  The images look great and all, but I guess Nintendo knows what’s best for us.