Hmm..I'm terribly picky with anti virus's. So far..cross my fingers.. touch wood..etc.. norton has been catching all my virus's..but I'm due for a complete windows reboot which I do every 4 months..
I was wondering about norton and spy/malware..but 2010..norton ..has an anti spyware inbuilt in it.. it's also got something called SONAR..i suspect it's anti malware.
Maybe when i re -install windows 7.. due for the last 2 months.. all viruses/spy/mal wares will be killed. Oh..i do a complete fresh install..