Someone just started a thread regarding whether 4/8 gigs is enough, and it got me thinking - what if your iPod could wirelessly pull in/push out your library content. I'm not talking about bluetooth; I'm talking about using the network (whatever that means) to access your library. If it could, the number of gigs would become less relevant. I know anything is possible, but I want to know if you more knowledgable people think it is possible in the practical, realistic sense - perhaps a couple of years down the road. Thanks.