I've always bought my iPhones at full price, without a contract. My plan is to trade my 6S into Gazelle this year, after I get the 7. My question is, should it be possible for me to enroll into the iPhone Upgrade Program when I go to preorder the 7 via Apple? That way I get the 7 at launch, pay $36 a month, can upgrade to the next iPhone next year by continuing in the upgrade program, and using the trade-in money from the 6S to put towards those monthly payments. This shouldn't require me to make any changes to my Verizon plan, as my phone was bought in full, correct? Does that all sound right?