I use a Windows based PC for my regular work station. I still use Windows XP Pro on it and it works just fine. Matter of fact, it's 32 bit!
My monitor is a 22" Samsung wide screen. My lap top is a Lenovo ThinkPad T61 with Windows 7 Pro installed.....also 32 bit.
Works flawlessly, despite it's 14" screen.
Sure, a Mac would be awesome to own, but the prohibitively high price just stops me cold! I personally think in this day and age that they're way over priced. There's no reason that I can see that should make them so expensive. Then again, I'm known as being quite frugal.
I have to be, being on a fixed retirement income. Once I hit the lottery jackpot, though.....watch out! LOL 
Sure, a Mac would be awesome to own, but the prohibitively high price just stops me cold! I personally think in this day and age that they're way over priced. There's no reason that I can see that should make them so expensive. Then again, I'm known as being quite frugal.