If you had the choice between the two, or a free antivirus like AntiVir or AVG, which would be the best choice? I've been running on the ZA AV, and I haven't really noticed it doing anything. I tend to get worried when I surf high risk sites, and I don't get any warnings about the things that are dling in my temp folder in the background. So, would any of these four options be better? Or should I just stick with the AV in the ZA suite?