As the title says, I am choosing between one of the mentioned AV programes after finding a virus on my machine which Panda failed to find (actually a Trojan, which TDS3 didnt either....). So as my license with Panda runs out shortly, I have been trialling a few AV products. For my free program, I will run Avast as it seems better than AVG (any thought there?), and for my paid up full license I think I will go with either NOD32 or Kaspersky. My main concern is the impact on resources, which up until now is the reason why I have never had a an AV product running in the background and only on-demand. As that would appear to almost be an impossibility (plus the protection given to the rest of my family ) I am ready to accept constant running in the background of an AV product, just as long as it doesnt impede my on-line gaming. So my question really is which one IN YOUR OPINION is the better suited to me?. I understand we have our favourites, and mine up until now was Panda, but I accept they may not be as good as they were/was so I am ready to move on. I dont want mine is better than yours type stuff, just opinions/expeiriences of either of these 2, or another if you prefer yours and its not listed. Cheers.