QUOTE(Joshse @ Jul 3 2009, 08:23 AM)

hmmm, i have been looking at AntiVir because it looks pretty damn good, well Cnet's Download.com says so anyway.
i might just install AntiVir and compare it to AVG to see which one i prefer.
You can look at some reputable tests, such as
AV-Comparatives and
AV-Test.
Remove-Malware is also an interesting website which tests various products. All of them agree AntiVir has one of the highest detection rates, if not the highest.
Plus if you're going to install AntiVir make sure you've uninstalled AVG first.
Slightly off topic, but personally I find the security advice and reviews on download.com to be absolute rubbish. All they seem to do is to list features, and they don't even do a proper job of that.
Also, maybe it would be a good idea if other posters explained the reason why they think an AV is the best.