[RyanN]

I installed it last night as well. It did not show up the first time in Windows Update, but did the second. It took probably an hour to download and install. As far as the differences it has made, I haven't seen anything spectacular. My wireless connects faster (pre-login). My hard drive seems very slow now, but this may be because it's heavily fragmented after the install. Unzipping files is still extremely slow, so I'm sticking with 7-zip. I'll have to see how it adapts to the system.