I don't normally use password locks on my iPods / previous phones. However a £600 piece of kit, with the potential for FRAPE, password lock will be used. However I have two main problems, 1. Vulnerable to a DFU restore. 2. Can be turned off WITHOUT pin. With all this tracking software, it seems kind of pointless, that it can be rendered useless by just turning it off, or DFU into it. Yes, I know this isn't apple I'm talking to, so don't tell me I'm telling the wrong people, but I was wondering if anyone else felt the same way. Options. 1. Option to choose PIN required to turn off. 2. Sort out the DFU mess - DFU only to existing computer.