I replaced Norton with PC Cillin, and now my computer boots faster and freezes/crashes far less. Norton is a resource hog and enjoys the brand name recognition. My system has been just as well protetced with PC cillin.
Which antivirus utility protects your computer?
AVG Anti-Virus (love or hate it?)
Kaspersky Anti-Virus (love or hate it?)
McAfee VirusScan (love or hate it?)
Norton AntiVirus (love or hate it?)
Panda Titanium Antivirus (love or hate it?)
Trend Micro PC-cillin (love or hate it?)
Other (what is it?)
I don't need no stinkin' antivirus app. (really, why not?)

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic