Now I know an antivirus is not needed but I would like to have one anyways just to be safe. Which do you guys recommend Sophos or ClamXav. I am currently using Sophos and don't have any problems with it but I have heard there are some vulnerabilities with it. I have heard good things about ClamXav but I have also heard some bad stuff. Which one do you guys think is best regardless of if it is needed or not.