Not because I go out of my way to save every text, but because it is easier to exit out of the conversation rather than deleting the messages. So now I have every text going back to when I first got the iPhone. Now I'm not sure if I should set up the iPhone 4S brand new, or to restore it from backup. Is there anything detrimental in keeping the texts? Does it hog up memory? I can't imagine it taking up any space at all, but it is the slowing down of performance that concerns me. What is everyone doing?