This is one interesting hands-on video of 808 PureView by CHIP magazine. It is interesting because it is very recent and it covers more than Camera UI even if the 41MP monster is still dominating most of the length of hands-on video. But the whole approach of this hands-0n review is neat and professional. They have also done a small shootout with Sony Xperia S and a Cannon compact camera.
Check the video below for more,