>Relax, grab a cup of coffee, make that a Large, thank you.
Given the increasing size of HDD's perhaps, you might do better and simply start the weekend early...
It bugs me that how stupid many installation programs are. We know they take a long-time to run so why not simply ask for all the relevant information up front - MS have shown they are capable of doing this by asking for the licence key, and then just get on with it. I'm not interested in all that time filling 'preview' of new features, I normally set something running and then go and do something else.