Linux does require more support though.... (Score 1)

I think the problem with linux is not is its design or abilities. Rather it is the amount of human input required to get it to work - especially in a business environment. Being a linux fan I have tried to shoehorn it into many a windows network but found that it requires a great deal of time to get it to run compatibly with windows apps. Even in a full linux environment you would still run into trouble with people needing to run one windows app or another.