I currently have an iPhone 7+ that I bought outright last year. I didn't feel the need to preorder the X and wanted to try it out before commiting. I went into the Verizon store today and got a chance to try the X and I really like it! Apparently I'm one of those people who does like to upgrade every year so my question is about the IUP or device payments through Verizon. Besides the inclusion of Apple Care is there anytyhing else I should know about that differs between the two? Both seem to allow you to upgrade every year and from what I've read, all LTE phones on Verizon are unlocked (I spend a lot of time in the UK so I have a UK sim that I would use while over there). Any thoughts would be really appreciated.