you also need a wireless adapter (which run about $50-60) and a router or have an ethernet cord that can reach from your xbox to your modem
You don't *need* a wireless adapter, it's only needed if your X-box isn't in Ethernet cable distance from your router
Then what's the point? lol.
And if your X-box *Isn't* in reach, a built in wi-fi saves you the trouble of buying a wireless adapter to connect to a router in the next room.
ps3 online is free
Yea, until you buy a playstation plus game, Then you have to keep up the subscription, because even after you buy a plus game you can't play the Plus content without being a plus member.