Mine too, but it was the 1520 that did it, previous was the 920 so it was a normal size just lighter and thinner with some balance issues thanks to the camera hump
Same is the case with me. When I bought my Lumia 1320 I felt it huge. However after a couple of days I felt it normal like a 5" phone.
Also when I hold any phone smaller than 5", I start laughing cause I find it so tiny. :evil:
Yeah my wife was the first with one, every time she asked me to show her something that screen did something to me. Then I found out the specs were specially different. I was so used to Windows phone being modestly specced I didn't bother to look.