How about adding Immunet Protect so I will have Avast!, Threatfire, and Immunet Protect as my frontline of defense?
Also, has anyone tried Panda Cloud Antivirus? I noticed it did very well on AV-Comparatives other than the false positive rate. I know computing is making a move to the cloud, and a cloud-based antivirus seems good. Please give a response not influenced by the fact this is an Avast! forum. In a couple years I will be removing malware from computers, and the users will be looking to me as to what security programs they should use.
Lastly, is there a browser add-on that performs the same as a HOSTS file? Some of my friends have had problems with HostsMan.