I recently reformatted my PC and upgraded to Windows 7, and of course, my iPhone is synced to the computer when it had Vista. I don't mind losing my songs or Apps, I just want to be sure I don't lose my contacts. I'm afraid that if I sync it to my "new library" (eventho it's technically the same computer) that it'll totally reformat and erase everything on my phone. I've poked around the forum quite a bit, and can't seem to find a direct answer to my question. Any help will be appreciated.