Again in all of your brillance your ignorance has shown through a PC is a Personal Computer it is not windows specific, therefore, it could be Windows, Machintosh, Linux...how long until you realize that?
And if you would have read the reply you would see the I was formerly using a Windows box for the work station and believe me it had many more problems and much worse support, and more specifically it had the same problems that the Mac is having. A X86(your 'PC') does have many advantages to various users I will not argue that but the Macintosh does as well especially in a all Mac enviroment.