I have been looking around for knowledge on wads. From what I understand, wads are region specific and using the wrong region wont brick your wii but simply wont work. But you can use a tool like "freethewads" to over come this. The other thing is the risk of banner bricking your wii, if there is something wrong with the wad. This brings me to the question I most want to know, is there a tool or such to test if wad is ok before you try installing it? Is there way of telling?