I disagree.
Now that Steve Jobs has pissed off the hacker community - most dramatically by encouraging the cops to bust in the door of a Gizmodo reporter and confiscate all his equipment and less dramatically by telling Gawker that he was going to make an internet world "free of porn" the 4Chan people are right now doing everything they can to write the worst, most nasty viruses possible for Apple products because they see it as a mission from god.
So, my guess would be that in a couple months you'll see some really, really nasty viruses pop up on Apple products - quite simply because they want to ruin Apple's reputation.
My guess is their first hit will be to encode malicious code into iPhone/iPad apps, just because that's a really easy way in and will give them practice. Once they have that down pat they'll start targeting the laptops.
These people managed to bring all of AT&T's websites down for two days last year when AT&T did a lot less to annoy them than Jobs has.