if you have two tvs, and you want to display player 1 on one television and player 2 on another television, is that possible for the wii? and if so, what type of cable would you need to link the tvs?
That'd be awesome, but as of yet, no. However, Wiis will probably support LAN multiplayer, so if you had two TVs and a friend brought over their Wii, then you could connect your Wiis via wireless LAN and play against each other. Or, if the game is online-enabled, then just have both connected to the internet and play on two screens that way.