I have the opportunity to buy a ZD 14-54 II for a reasonable price. I've been looking for a replacement for my Panasonic 14-42 II that I use on my Oly E-M10. I use the zoom when we're walking and take a macro lens (ZD35/3.5) with me for close-up work of plants and insects. When I'm walking with my wife or the family I usually don't take time to switch lenses and simply skip the close up opportunities. The 14-54 would give me back the close ups, but is the image quality the same (or better?) than the 14-42 II? Of course I know that the 12-40 Pro would be the best lens for my E-M10 but it is simply too expensive. And I'm not sure I want to spend approx. €400,- for the new Pany 12-60 3.5-5.6.