The iPhone 5 has just released in Australia and iFixit has flown all the way down under  to show us their obsession with taking things apart.  So far the iPhone 5 is much easier to replace a cracked screen on than the 4s.  Remove two screws, place a suction cup on the front and gently pull.  Three cable attaches the display to the logic board of the iPhone 5 and once detached, you have your screen in hand.  This is great news for those of us who repair or are more accident prone than the rest. For the full tear down, head over to iFixit :  http://www.ifixit.com/Teardown/iPhone-5-Teardown/10525/1