Hey I just switched and decided on Norton 360. after they checked my computer which I use to pay bills on, they say they found 3 trojan horses. True or false, I don't know. This scared me very much for I don't go to risky sites. I have had Mircosoft onecare
since it was new and only microsoft onecare on all of my computers. Food for thought!
You can pick up malware without going to risky sites. I can't comment on the veracity of the trojan detections without knowing the names of the trojans and the locations where they were detected. Norton 360 should provide good protection.
Microsoft MVP Consumer Security - Forum Moderator - Live One Care - Live Mesh - Microsoft Security Essentials