I'd like to jump in, if I may, and ask a couple of quick questions: 1)I have unlocked, activated and jail-broken my 1.1.4 1stGen iPhone using Ziphone. I hope to upgrade to 2.0.0 and use the new pwnagetool to do the same (when it is released). Is this possible? I know pwnagetool will be able to jailbreak the new 2.0 firmware, but can it unlock and activate also? I was also wondering if there would be any conflict having used Ziphone previously? 2) I read in a few places that installer.app should be installed during Ziphone's jailbreak/unlock/activate process. Ziphone 3.0 did all the important stuff, but installer has not appeared on my home screen. I am keen to get installer.app working so any thoughts would be very much appreciated. Thanks again and good work!