BGR claims its source is now confirming the iPad and iPhone will lose their home buttons. I guess if these gestures work well, then I'd be on board. Kinda hard to do a four finger gesture on the iphone's 3.5" screen though..
http://www.bgr.com/2011/01/12/exclu...ipad-and-iphone-photo-booth-and-ilife-coming/
http://www.bgr.com/2011/01/12/exclu...ipad-and-iphone-photo-booth-and-ilife-coming/