Not so sure about W7 now
If it takes half a dozen people, and by the looks on their faces, several attempts and a long night to install W7 I'm not sure it's worth the effort.
It wouldn't surprise me if it does take a hell of a lot less time and effort but it's the men that have hogged the keyboard and the women have the 'I told you four hours ago, but you had to try and do it the clever way' look on thier faces.
It's a look of relief on the men's faces and 'It's about fucking time, you twat' on the women's faces.
At least in the Euro version they are allowed to drink.