I am looking at building a network for my company which currently has 1 Hackintosh, 1 Desktop PC, a Windows Laptop and a Macbook Pro. Eventually, I want to convert the whole business over to Mac. I do web development and graphic design. Should I go down the route of Windows server or Mac OSX Server? If I choose Mac OSX Server, can Windows machines connect to the OSX network with an account based on the OSX Server? My only pull either way is the fact that I can get Windows 2008 Server free due to being an IT student at university.