The only time I hear someone complain about Mac's is when they say it isn't fast enough for their games. I can't believe that! What, are all you 15 years old? I gave up silly war games when I was in High School.
I hate to stereotype but after reading forums such as this, I can't help but get the typical picture of a 32 year old lonely computer geek sitting in an upstairs bedroom at his parents home text messaging another similar, unwashed geek, whom he has never meet personally, about how he just moved up at a level 5 something or other.
The other one is, and I know someone like this, married with kids but totally ignores his family for his "gaming" (and I love when they call themselves "gamers", It somehow sounds like a real hobby.)
And yes, I've tried those games. That's an hour of my life I'll never get back! I quickly removed it from my harddrive and went back to editing my animated film.
Computers are tools for working. PC/Mac, it doesn't matter as long as the tool you choice does the job you need it to do!