I have now installed this leaked version of Win8 and below are some screen shots after the installation. The installation was 21 minutes from start to restart. Installation is 7.7GB.
first desktop after restart
(http://i55.tinypic.com/2e0odg8.jpg)
activation
(http://i55.tinypic.com/iptgdl.jpg)
device manager
(http://i53.tinypic.com/spcifm.jpg)
missing drivers
(http://i56.tinypic.com/33n8gfr.jpg)
winver
(http://i55.tinypic.com/a4o9lc.jpg)
updates
(http://i56.tinypic.com/33eiydv.jpg)
important updates
(http://i55.tinypic.com/jr8rqe.jpg)
optional updates
(http://i51.tinypic.com/2agj42f.jpg)
updates installed
(http://i51.tinypic.com/s241o8.jpg)
desktop after updates installation
(http://i54.tinypic.com/2i0dtus.jpg)
ie9 homepage setting
(http://i55.tinypic.com/2yphe7a.jpg)
ie9 add homepage
(http://i53.tinypic.com/jf93ee.jpg)