Hard wire cable is in one room with time machine. iMac computer is in another room. 2 channel stereo is in the den with an apple airport express in line. I can stream music from my iPhone or iPad to the airport express and run it through the 2ch stereo with no problems but I'm limited to only my iPhone or iPad's capacity. Is it possible for me to see my iTunes (iMac) on my iPad via wifi and stream to the 2ch stereo? If so, how us this down? Thanks in advance.... RonW.