I have an Edge iPhone that was upgrade to 2.0 last night. I notice that with 2.0, or maybe I'm missing something, that the passcode lock feature can not be turned off. You have Immediate and then 30 minutes, 1 hour, 2 hour up to 4 hour, but no never. So, I am now forced to have to enter a passcode. Has anyone else experienced this or found how I can disable the passcode? I also notice that in the passcode menu there is something about SMS display, which I guess is the ability to not display text messages on the phone when they come in, which I remember people complained about last year.