hi i set up my wii in a new place last night its on this tall like wal unit and where its in it has glass doors so when i play i leave one opened but i shut my wii off yesterday making the yellow light on and shut the doors i got up in the morning it was vary warm why is that if it wasn't on is this a bad thing i was thinking of putting a 4 inch mini plug in fan in there would this work there is also a stario system resiver be side it not right be side it lots of room in there should i bye the inter cooler or the 4 inch fan
