So far, I've done this. While this works for external drives, I was wondering if I could push it another step and move everything into an external cloud. Thus, the Airport Extreme. Would this same trick work? But since an Extreme is $180 or so, I'm going to get an Express first, which should allow me to expand my wifi range in my house in the future, when I do get an Extreme. Right? Basically, I'm asking if I can get an Express now to act as a standard router and get an Extreme in the future for iTunes. Thanks!