Ahhh it would have to be the 950xl for me if I won it, I had the 1520 a whiles back but it was ever so slightly too big (and had flex issues) but I do miss the screen size.
Im the only person i know that uses windows phone. Windows 950 is the flagship with specs and a UI that would make them think twice about their decisions to not try the windows platform
Before I saw them in person I thought I would have preferred the 950 over the xl because of the size
but the 950xl isn't as huge as I thought it would be so I would go with that one
I think I'd go for the XL. I've got an old 925, which I really like but which is starting to show it's (for phones, considerable) age. The larger screen would be nice, I think.