It's almost the same phone..almost the same design.. 0.1 inch larger screen.. the ever memory eating touchwiz and loads of bloatware...Just A Bit Frills added.. Finger print scanner, A Better 16 MP camera ,etc.. No INNOVATION
.. They're just following Apple
If You have been waiting for it for long.. I Guess you should look forward to something from LG or Sony ( G3 or G Pro 2 ) or ( Z2 )
BTW ... if you don't care much about the specs the MOTO G won't disappoint you...no lag..good design and pure stock android , runs Asphalt 8 without any noticeable lag..
My Opinion -- Leave Samsung alone.. S2 and S3 were great...but now it all too same... Truly SAME-SUNG