Check the title thread police. Desktops not servers.
I think I understand you aren't much of a Linux fan, but I can tell you from a professional point of view that it's coming. To desktops, laptops, servers, handhelds, etc. etc. Will it put MS out of business? Not a chance. But it most certainly [b]will[/b] become a viable option for many, many people. It already is.