Yep. We did the "penny sale" for our 3vo's two years ago around Black Friday from Amazon. It was awesome to go that route and have a smartphone finally.
I plan on taking advantage of there lower prices as well for the Note 3's this year. However, do you guys know if we are able to swap out phones at a Sprint store (we obviously have Sprint) if the home button, for example, is loose? Or do we keep it going through Amazon.
That's one disadvantage I can see. And as for the six month thing, I think you also have to not be late on payments, which is minor as well.