Okay, I know the basics with these things, but I'm not really sure on their capabilities in terms of what they can and can't do. I was thinking of getting one to go in my room with my MacBook, for wireless printer, speakers and maybe hard wire my xbox 360 to it. I already have a network in my house for my Wireless internet with the router in another room, so this would only be a little mini-network. But could I connect to both at the same time, so I could get wireless internet as well as printing and airtunes, or could I just integrate the airport express into my existing network? Much appreciated.