all anti-virus is totaly trash.
if your stupid enough to:
use outlook express(which i believe 9 of the last 10 big virri were targetted specifically at)
open email from strangers(i thought all you whiners hated spam, dont open it if you dont know who sent it! DUH! douchbags!)

not to download security patchs,
use windows period.
NOT fix the security holes in outlook be changing the default settings
then by all rights i hope you become infected with every computer virus known to man. AV is trash plain and simple, because by the time its listed, you already got it if your gonna get it.
and if i want into your pc that bad, there are many many ways in. and no AV will protect you, recoding a virus slightly differant will get it past any av. i think the fact that there have been so many derivatives of the same virii's floating around ought to prove that.
if you must use an AV get "anti viral toolkit pro" by kaspersky labs.
i also recommend "tauscan" by agnitum.
i dont know the links but im sure you can find them quite easily at
www.google.com i stringly recommend these products, all the rest are trash for the most part.
and if nothing else, and your that security conscience, go get a goot distro of linux and install it and read a freaking book, i might also suggest subscribing to "ISN"