I have do a tutorial for Wii U models : http://www.vg-resource.com/thread-28678.html
and this but it's just a contracted version for textures : http://www.vg-resource.com/thread-28706-...#pid609349
and this but it's just a contracted version for textures : http://www.vg-resource.com/thread-28706-...#pid609349