have just tried to use pwnage tool, and it looks like it has bricked the iphone. brand new iphone.. had 1.1.3 on it. i restored it in itunes and put 1.1.4 on it. ran pwnage, selected the 1.1.4 file. put it in to recover mode. ran ipwn it seemed to start fine, saw the commands scrolling on the screen... a minute or so passed and then the screen went blank. it didn't reboot. left it for a while (10 mins or so) and still nothing. now the device will turn on but the screen is black (sometimes you can see little white lines scrolling). can't put it into recover mode... itunes detects an iphone is connected but says it can't use to due to simlock or something. can anyone help ?