A quick question from an iPhone n00b. This being my first iPhone and all my contacts have previously been saved on SIM cards. And not having anywhere to sync them from, I had to input all of mine manually. But seeing that people are returning or exchanging their phones for different problems (mine is flawless btw, not a single dropped call and cannot get the bars to drop holding it the "wrong" way). It got me thinking that if I had to exchange mine for some warranty issue or even when I get the next iPhone, how will I get my contacts to the "new" phone? I don't have "Sync Contacts" checked because it wanted to sync from Outlook account of which I don't have (I have Yahoo). Does iTunes store contacts somewhere, or do I need to set up an Oultlook account so I can store contacts if something should happen to this phone? Thanks for the help! P.S. I went from using a "regular" phone and iTouch 2g to an iPhone and I don't think I could ever go back to using a "regular" phone again, I love this thing!