I think Mac users are a bit too cocky about security. I use anti-virus protection on mine, and make sure to clean up caches and disk permissions on a regular basis. It just makes good computing sense. Still, I wondered when I might fall victim to some pop-up generator or keylogger, as there is a dearth of products to protect me on that front. In other words, I have been waiting for some decent spyware/adware/malware protection, and maybe it is now here. Of course, I’ll wait for the reviews, as I wouldn’t want to get screwed by installing it.