If you were getting a free lens...

So you have your fairly compact Olympus or Panasonic m4/3s camera.  You already have the very nice Panasonic 20 mm 1.7 lens which is compact yet sharp and fast.  And you have the beautiful Olympus 45 mm 1.8 lens as well.  You love both and get good use out of these lenses.

But a family member wants to buy you a lens as a present because once in a while you take some architectural/landscape shots for him and he prefers wider angle than your 20 mm gives you.  So he's going to buy you one of the following 14 mm-capable lenses to keep.  These are the only ones he's willing to buy because he can get a good deal on them.  Great gift though!  You can only choose ​ONE​ though.  Which lens do you pick?

Olympus 14-42mm kit lens which is a bit sharper but bigger than than the...

Panasonic PZ 14-42 mm Z pancake lens.  Alternately, you could choose the...

Panasonic 14 mm 2.5 pancake lens.

What gift are you going for?