dyer_brook

I want one or two programs, which I am willing to pay for that gives the best protection in terms of virus protection, virus removal, spyware, firewalls and web security and doesn't slow my computer down too much.
I currently have Norton Internet Security 2008, and it is great but it expires soon and I am wondering if there is a better one out there.

Thanks!
I have windows vista and I am willing to buy it so it doesn't have to be free.