Gizmodo has a handy bit of information for all you iPhone owners. That new "Find My iPhone" feature on your phone..it works, but whoever pinched your iPhone can just turn off tracking right from the phone. So, if you wanna steal your friend's iPhone and not have them know where you absconded to, all you have to do it go into Settings, then hit Mail, Contact, Calendars and click on the MobileMe account. Turn off Find My iPhone and all your friend will get is a little yellow warning symbol when they try to track it if the phone's been previously located. Even if they're not smart enough to dig into the MobileMe account setting, all you have to do is turn off Location Services under General settings—that also cripples Find My iPhone long enough to get it back home to wipe it out completely so it's untraceable.