Ok I didn't buy a Mac to be one of the 'cool' kids...I bought a mac for the following reasons:
My $1300 computer wont be a hunk of shit in two years
No need to worry about the viruses and spyware that you can acquire on more than just porn sites...hell weather.com is full of them
I have never...ever...not one time had a hardware issue with it...no hard drive issues, no RAM issues, no keyboard or screen issues..when I had my HP laptop the keyboard kept losing keys and I had RAM die in it more than once
And my third reason is because I am a web designer/developer and needed something that could keep up with me
However...I agree that if you don't have to do a bunch of graphics work that a Mac is not a requirement but I wouldn't call it a waste of money. Even the 'bottom shelf' macs still kick the shit out of a PC, but if you enjoy the never-ending headache of dealing with antivirus software, getting viruses or spyware, or crappy hardware than go right ahead and get a PC.
And for those that don't think I know what i'm talking about I was a PC tech at CCITY for 4 years and I work with computers every day. I serviced PC's day in and day out and I can honestly say that 65% of the issues were virus related. My point is, if you have the extra cash and want a good computer you can get a good PC, with Windows 7 (inspired by MAC OSX by the way) and it will probably do just fine for a few months, or a year, but I have had my Macbook (1 up from the bottom shelf for processor speed reasons) for 4 years and like I have said before.....not one issue out of it. I probably wont check back to this thread anymore because I am waiting for those PC guys that are yet to experience the simplicity of a MAC to jump all over me and call me a liar and not to listen to me.