Once you get started playing with the Wii, the first thing it seems like you need are more controllers. With two controllers, you can play multiplayer games with friends or family. The controller and nunchuck combination is needed for most games, so you'll need to have at least two of each to play with someone else. Read more »
Get A Memory Card For Your Wii
Having a memory card for your Wii is essential. You can download Wii Ware from the internet, save your games, and use your card to take with you when you play on other people's consoles. Using a memory card lets you save games, and without it, you can't save your progress. Read more »