Need opinions...

AVG is my vote, but I'm using Kaspersky on my laptop and it's pretty damn good. So either one. Just don't get Norton, you will regret it.
 
Kaspersky is really good from what I've heard. I went to school with a guy that did freelance IT work and he said it's the best AV program he's used. It found shit that Norton and McAfee didn't.