What do I really need to set up Nintendo Wii on a HD television so it could work on Christmas morning for at least 2 people? I would also like to get some suggestions for the best games for children (6-7 years old) that I can gift my kids. I have only purchased the basic Wii system at this point of time and need some advice for what else I need. I would really appreciate if someone can help me regarding this. I hope to hear at the earliest from you guys out there. Thanks.