Samsung $200 trade in on any smartphone towards the note 4

Here's the direct link for the Guaranteed $200 Trade-In deal.

What it basically amounts to is a rebate. The phone you are trading in must be worth at least $10 to trade-in, then Samsung sends you a check for the difference between $200 and the trade-in value of the phone. Goes something like this:

You go trade-in your old phone, and it's worth $30. You preorder your Note 4, and pay $269 ($299-$30). You register your preorder information and trade-in information after 10/10/14, according to the website. Samsung takes 6-8 weeks to send you a check for $170. You've got your brand spanking new Note 4 for $99.

I wonder if people on a family plan can all take part in this deal ?

I would do this, but my wife is not avalable to upgrade until mid November....oh well.