Yeah, 699 is a good deal. There are free antivirus programs (AVG) that work well and there are way better ones to pay for that cost less (Kaspersky) and work way better than Norton.
Yep, good deal -- hard to change somebody's mine when they are focused on a price.
Especially when a comparable refurb MacBook with Applecare would set you back at about 80-100% more than that.
That's if you can find the refurb and can buy it in time.
About all that can compete with that on the Mac side for that price is the Mini, and you lose portability.