In my search for a XP x64 antivirus client I have come across few, but avast! seems to be the one with the most choices. Has anyone every used any of their products and if so how do they stack up? I think I could get the free trial until AVG comes out for Win XPx64. Or if good I could just purchase it outright. Courtesy Link Note: I wasn't sure if this should go in general software or here, but seeing the spyware sticky up top and being that this is Windows 64 related I chose here, Mods move if you want.