Bought Nex-6...pondering getting PL5 instead...?

Smaller and lighter is not the whole point otherwise you would have bought a true pocketable compact camera.   It is important but perhaps not as important as many make it out to be.   I'm hoping for a slightly larger update to the NEX 7 which will give me even better handling while still keeping the overall system considerably smaller and lighter than DSLR systems.   I have no interest or need in putting a 5R, 6, 7 or any other mirrorless system in my pocket.  By the way, what lens or lenses did you get to replace the 16-50 PZ?