I have this idea - don't know it it's possible so would like some advice. At the moment I have a MacBook Pro and an Airport Express and LOVE being able to wirelessly play iTunes through my hi-fi. But can I take it further? Would it be possible to have a hard drive sitting behind my TV which could contain my iTunes library, copies of all my DVDs and be able to wirelessly back-up mine and my partner's Mac allowing us to listen to music, watch films on the TV, back-up, share files etc. etc. all wirelessly? And, even better, being able to use the hard drive to record TV programmes too would be ideal. It would be great to get rid of my DVD player, Freeview recorder, DVD recorder etc. and just use a remote HDD and my MacBook Pro but, is this even possible?