IN my book they will never replace the landline as long as they sell landlines anyway. I'm from the old school and have no use for cellphones and don't use or own 1 at all. Nothing bothers me more than 20 stupid cellphones being used and their users all acting like their talking to God personally and in most cases won't even acknowledge another live person nearby, or smile or say hello. yak yak yak!! No wonder this world has become so cold, and don't get me started on cps in driver's hands grrrrrrrrrrrr.