my sister used my wii while i was on vacation and when i got home it didnt work. i would get to the main menu screen with all the boxes/channels. then all the sudden it would freeze and be rendered useless. However when i go into matinance mode it doesnt freeze and i can play games normaly.i dont want to pay $90 to get it fixed, so anyone have any ideas, and also what are drawbacks to matinance mode other than lack of a message board? Peace