Originally Posted by St. Anthony:
“The Sony Z phones have the wow factor I reckon, really enjoying my Z2, some very clever tech, long battery, noise cancelling, waterproof etc...I think the Z4 could be very special.
Only bought the Z2 as a treat as it was reduced in Argos and I just got a big pay rise, been so impressed with it, (ahead of the S5, Oneplus, Note 3 etc for me, all phones I have owned recently)”

Funny you should say that really as I did have the Sony Xperia Z from May 2013 to October 2013 but when the Xperia Z1 came out I stupidly got rid of it and got the iPhone 5s (which I massively want rid of now).
I might even consider getting the Xperia Z4 when it's out instead of the iPhone 6s/7 as like you say the Z2 and even Z3 are pretty awesome devices so can't imagine what the Z4 will be like, it all depends on which comes first.