Assuming the next two configurations of ipods/iphones are a 64 GB touch and a 32 GB iPhone, which would you prefer? Right now I'm looking for a new mp3 player to house my 50 GB+ music collection. Right now I have an iPhone (which i love) but don't even use it for playing music much because syncing music is a pane in the ass. So...a 64 gig iPhone is unlikely to come out, but a 64 gig touch likely will. Do you think its worth sacrificing the speaker, volume key, and play pause button (all of which I use)? Realistically trying to get enough juice out of one battery to be a phone and mp3 player just isn't possible so I'll likely be carrying two devices most of the time anyways. So perhaps getting the touch isn't so bad if I have my iPhone/nokia with me anyways. Question for an owner of both a touch and iPhone: Can an ipod touch utilise the play/pause function of iPhone headphones?