Hi all. I was called into work today as we had been burgled. Amounst other things there were two iMac, iPad 2`s and iPods stolen. Now, I had Find My iPad on my devices and location services activated. My iPad was locked and requires my pin number to unlock. I have logged into iCloud to see if my iPad has been located but no joy as yet :-( My question is, if anyone has a good knowledge of how Find My iPad works, does the device have to be actually joind to a wireless network to be tracked or simply being turned on?? Also, if the theives hooked the iPad upto iTunes and wiped it clean, would that render Find my iPad useless?