Hi Guys, I've been considering getting a native zoom for my E-P5. Currently, I have the 17mm and 45mm and both are awesome. However, I find that changing lenses during company and family events can be quite troublesome. I've read a lot of threads comparing the two mentioned lenses and IQ wise, I really don't see any difference. BUT if you were given the chance to choose your first zoom between the two, which would you consider given the prices below: 12-40 - $900 12-35 - $600 Note that the prices are in Singapore Dollars. Do you think that the advantages (closer focus, manual clutch mechanism, better build quality) make up for the $300 difference? Thanks!