Microsoft's OneCare - Threat to Norton and McAfee?

Are you annoyed by Norton and/or McAfee? Here comes OneCare from Microsoft. I like their pricing scheme - $49.95 per year for 3 PCs. It will definitely start pricing war among these big fish in Aniti-Virus field.

"Introducing Windows Live OneCare, the all-in-one, always-on PC care service from Microsoft. It works quietly in the background on your computer, so you don't have to worry about nasty interruptions from viruses, spyware, hackers, and other unwanted intruders. It also goes beyond security, regularly backing up all your important files and cleaning up and tuning up your computer to help keep it running at top speed. Because you have better things to do with your PC."

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