On the macrumors article today, there was a mockup of the next nano, which gave it wifi and safari. That make sense. Apple needs to step up it's iPod line, there are tons of mp3 players that perform the same functions for cheaper. Apple now will put all of it's apple branded home apps (safari videos photos mail etc, but not app store) into the new nano. So that makes the current touch just an expensive iPod nano with apps. So apple brings the touch to the next level with dual cameras and retina display. Makes sense?