my opinion about Norton and MCaffee is the same... hate them both as they are both memory hogs... prefer the setup AVG and ZoneAlarm and both are freebies if wanted but you lose a bit of the functionality tho...other then that you could use Avast as your virus scanner which is just as good or some say better then AVG
just dont use Mcaffee my previous experiences with it was that it let some nasty virusses go through my system and I had to rebuild it again that was the last time I ever use that again