So I have all my computers networked over my wifi network, with my iMac connected to the external hard drive. Only thing is, it's annoying having to turn the imac on just to transfer or access one file/photo. The other thing I want is a wireless network printer however it may be worth just buying a wifi printer instead. Obviously my solutions are the airport range or time capsule, but apple aren't entirely clear what you can and can't do. So the Airport express is effectively a compact router with 1 USB port for a printer. Can I connect a USB hub to run both a printer and a ext HD? The same Questions really for the express and what are the real benefits? Finally is the time capsule really worth the money, or is a non apple similar product actually going to work out cheaper with much the same end result? Also the same question regarding the USB hub? I've heard some pretty bad things about the apple networking gear. Thanks in advance for any replies!