1. some games only require the wii remote, but others need the nunchuck. your better off buying both remote and nunchuck.Originally Posted by Seedhouse
2. it isnt really needed, the wii has ALOT of internal memory. it would just be a waste of money.
3. my picture is fine, it depends what TV you have. dont buy a new one till you tried the one in the wii box.
4. maybe, but it will be more expensive, and be careful who you buy from.