Hi. I got my wii 5 days ago and so far so good. Please answer the following questions T_T 1. I saw many youtube videos about overheating. And i heard many people saying, it cant overheat because it has 2 cooling vent. So, can the wii overheat? and if it does, how long do i have to play to overheat and how do i avoid it.. 2. does wii extra cooling fan (21bucks) really worth it? 3. I saw youtube videos about freezing, and graphic memory. Is that rare or happens often? 4. Many people get broken wii for putting CD on. example; when you try to insert CD, it doesnt work. How does it happen? does CD insert thing happens alot? how do i avoid it.?