hello i have a stereo system, airport express, and lynksys router. Is there anyway to use the airtunes wirelessly with out being hooked up to a ethernet cable into the airport express. keep in mind i have wifi at my house from the lynksys router. Thanks! I also have another question when i hook up my printer it says something about loading up drivers but i beleve that they are already loaded up because when i plug it into the usb port it prints thanks. my printer is a hp deskjet 3910