I'm due for a new cell phone but the more I think about it the less I can justify the purchase. Why do I even need a cell phone? Safety? To stay connected? GPS? To look up things? The more I have reflected on it the last couple of month, the less it seems I really need it. Maybe I should get a land line again... Is the usefullness of the cell phone worth the damage it might be doing to my life and my brain? I never had a cell before and got along fine... (For the record I currently have an iPhone 5 with a relatively new battery.) Have you or would you consider giving up your cell phone? Why or why not? Do you think a cellular watch alone would be better than a phone?