Yeahhhhh uh huh.
Honestly, they're not bad boxes. My pet beef with them is their overzealous uneducated users. The majority of them have this stupid idea that they don't need any AV, or AntiSpyware, that the built in firewall will save them from anything short of a full alien invasion.
We had one Mac laptop in the office last week that was generating DoS attacks and attempting to run what looked like a spam attack against a range of servers. The Mac users respons - no idea and just keep on using it.
Debonairs "Safari" is a typical Mac user response, I have safari, mac's are immune, I'm safe hahaha look at the silly PC users and their AV/Antispyware.
The day someone gets bored and writes a really bad worm for the Mac is the day Apple shares go through the floor. Because they just don't have to tools to deal with it.