Originally posted by UncleVanya I'm leaning that way myself. I picked up a GX7 with the 14-42 PZ lens and added a 9mm Fisheye Oly body cap, a 17mm f/2.8 Oly, a 30mm Sigma f/2.8, and a 35-100 Panasonic. The 35-100 is so nice and I miss the wide angle between the 14 and 9mm fisheye so I have thought about swapping out (selling) the 14-42 and picking up the 12-32. My PK DA adapter adds some additional flexibility but the wide end is tough to pull off other than maybe the 8mm fisheye. Adapted lenses on the long end can be complex due to FOV and bulk.
I have the Olympus equivalent, the 12-40mm f2.8, and it has turned out to be fantastically useful and of excellent quality. Not trying to compare it to the much-admired 12-32mm, but with either of these lenses the combination of good build, not too big, reasonably fast, quality rendering and the commoner focal lengths all covered is very hard to beat. If it was welded to my camera I wouldn't feel all that deprived.