New to this forum, thought maybe can ask forum gurus for an advice. Basically, looking to get a good zoom for travel. I have the EM1 and a selection of primes, but I want to bring a minimal kit with me to my next trip, maybe will only take Pana Leica 25mm. I did a bit of reading, if dxomark is correct, it seems panasonic 14-42 v2 is pretty good (in fact it's the sharpest one apart from the pro zoom) , and prices seem fair new and used. Is there any other lenses worth looking at? Pro zooms are out if my current range. Thank you!