I decided to order a Wii for our house for Christmas this year. I have a few questions as I haven't gotten a new video game since the Nintendo 64. First of all, do I need anything special to hook the Wii up to an older tv? Can I hook it up through the dvd player like I do the satelite? Is there anything that is an absolute necessity that doesn't usually come with the system? Also, what games would you recommend?