8m 22s my arse!
Windows has always lied about how long an install takes so there's no way that figure is true. My bet would be roughly 30m and then you have a completely useless machine with no applications installed. The last time I installed Windows it took me something like 3 days by the time I had everything I need installed and updated.
Oh and how long does it take to re-install all the updates since RTM after you use this feature?
