I have a ps3 and I hate stealing wifi from my neighbors cuz they have crappy Internet. Anyway with xbox they have a thing you can buy so the xbox can get wireless Internet right? Is there any accessery that gives ps3 a better wifi connection or something? I know ps3 already has a wifi connecter built in. So yea us there any accessery that makes the ps3 get better Internet or I have to go with the modem/router thing?