I have 2 Windows machines and 2 Intel Macs at home. While I will be the first to admit that they BOTH have their pluses and minuses, I prefer my 20'
Imac the best. Not only is the screen nice and big, but it takes virtually no desk space because its an all-in-one. I recently put Parallels and Windows XP on it so I can run Mac and Windows programs simultaneously...its really cool. I feel like this gives me the best of both worlds.