Ok so I tried to jailbreak and unlock my 3GS (new one) with the new redSn0w. It worked initially but then after I installed ultraSn0w in cydia and rebooted it got stuck on the apple logo. I can't restore normally as I get error 1015. I tried Recboot but to no avail. I have also tried to rejailbreak using redsn0w but that gets so far and when it has to restart during installation I get the connect to iTunes screen. Any have any advice please?