I still don't quite understand peoples hate for Windows 8.
With the exception of the no-longer-called-metro UI (which quite honestly takes very little time to get used to), what you've got is Windows 7 with performance tweaks and some nice enhancements.
In addition, for anyone who previously had Windows 7 Home Premium, you've also got back all the administrative features that you had in XP Pro but were unavailable unless you bought either the corporate version or Ultimate of newer versions of Windows. Obviously these features were mostly only used by power users, and if you knew the registry well enough, you could work around them not being there, but it's nice to see them back.
From what I can see, the new UI is all people see, and they either like it or don't, and if it's the latter, then Windows 8 is "the worst thing evahhhh!!".
Yes, they could have put the shutdown/restart buttons in a more obvious location, but seriously, is it REALLY worth getting THAT worked up about it when there are multiple easy and quick workarounds that have been mentioned many times already.
At the end of the day, you either want to upgrade or you don't. Nobody's holding a gun to your head and forcing you to use Windows 8. If you really can't get past the fact Windows 8 isn't identical to Windows 7, don't use it.
I can understand the hate from those who've just had a quick blast in PC World to form their opinion.
My first 30 minutes or so with the new OS were spent with gritted teeth, but I enjoy it now I've formed a habit running it which didn't take long.