I laughed while reading through this. I've owned a windows operating machine before, and I liked it. It ran smoothly, had a good graphics card, etc. It got a few viruses, but they were easily taken care of.
I now own a Mac OSX Leopard. It runs nice, good graphics, just like my Windows. It has a few more features than Windows, some that are Mac only (just saying). Sure, sometimes I wish that games for Mac didn't cost $20 more than the exact game for Windows, but theres an Xbox for that :D
Bottom line is both computers have pros and cons. Nick obviously likes Windows and Carly obviously likes Macs. Why does it matter which is actually "better"? I personally prefer Macs, but I'm not going to go all crazy about how I think that they are "SOO MUCH BETAR!!!1!!1!" because It's just my opinion.