I came across the airport express/extreme and I'm trying to decide whether if I should get the express or the extreme. I know nothing about them and I have several questions I'm hoping I can gather before purchasing one. I have Time Warner as my internet provider and they provide us with a router that lets us go wireless. If I get the airport, then would I still need that router? On the apple website, it says that with the airport extreme, you could use a usb hub for multiple drives. I was wondering if the airport express could do the same thing. I want to make my HD wireless, and I'm wondering if I'm able to use the HD wirelessly, like watching video files from it and downloading files into it too. Will it be too slow? Any interesting, new facts about the airport would also be helpful for me to decide if I want to invest in it or not would be GREAT! Thank you in advance.