Antivirus suggestion

Is there a good antivirus software besides norton and macafee?(both of those two aren't good)

I'm having a devil of a time with norton and I'm just sick of it spamming me and reconfiging itself all the time. I tried macafee along time ago and it instantly had to go. Panda looks interesting, But I want your oppinion.

Thanks.

I decided on doing the Zonealarm firewall and NOD32. So far I really like what I've seen. I never knew how much symantec was a pile of inefficently coded crap.