I know this sounds nasty but...good.
I hope this wakes up the disillusioned MacSheep.
"Oh no no, Macs are the finest pieces of hardware out there, I don't even need to protect it like you lowly PC users from viruses! Haha, now leave me squire, I shall be enjoying my double whipped tall skinny latte and gazing upon my Macnificent Machine!"
I have been saying for years, the only reason Macs dont get infected is because they weren't mainstream enough for virus writers to target. When you write malicious code, you want the maximum impact. The bit about Mac users being soft targets applies, because they believe marketing hype and not cold hard facts.