I was wondering about which combo of the following products you guys would suggest for real time protection: Avira free, Avira Premium, SAS Pro, Spyware Terminator, Prevx Edge and Threatfire. I know that Avira free uses the same AV engine as the premium version but lacks AS, so I was wondering whether I should get the free version and complement it with a top AS like SAS or whether it would be good to go premium and supplement that with SAS Pro, or maybe just get the premium version, or go ultra cheap and get avira free + spyware terminator. Also I was thinking of adding a BB so I threw in tf and edge, altho edge supposedly has AS as well so maybe I can go ultra light with Avira free and edge. Id like to see what the forumites think would be a good combo of the aboove products and please inform me of any conflicts that could arise. Also feel free to add any products not listed in your combo. TIA!