Microsoft should charge more for Windows 7 then Windows 8!
If I were Microsoft; I charge more for Windows 7 then Windows 8! My pricing for a single Windows 7 Home Edition would be $200 and the Windows 7 Ultimate Pro Edition - single user version would be $600! Windows 8 would be the same price $100! Either you pay up to get something you know or study hard and pay the $100! Make sense! Microsoft will do well if they follow this suggestion.