The display ones will be much dirtier than mine... Those ones in store have all sorts of people with disgusting unwashed hands touching them![]()
Not much worse than the screen can get if not wiped regularly. As a make up wearing lass I often need to wipe my screen after a call (which sounds disgusting now I type it but it does even though I wear quite light foundation.)
IUP is a bit more expensive but more convenient, depends what you value more.
I was going to iUP but as could only get a 256gb on reservation I opted for the iPP without the Apple Care and lower monthly payments (got insurance through my bank so only potential benefit was the £25 screen replacement). I figure that in September 2017 I'll have around 8 payments left totalling £348 and I would hope that a 7+ 256gb is worth at least £100 more than that on trade in (if in the likely case I decide to upgrade to the 8). Or maybe it will be 9 payments and my plan is not so good !!!!