I don't know if the feline Mac OSes are really better than Windows, but I love my current iMac/Tiger package much more than any of the five DOS/Windows PCs I owned before. Nearly everything feels polished and well-thought. After pressing the iMac power button it takes about 25 seconds and I'm on VGChartz or any other website and I (still) don't have to worry about viruses.
I agree with zexen though, MS-DOS had its own charms (and the best PC games ever imo). I remember having different boot disks for all my preferred DOS games.








