I am starting to realize that I like my E-M10 way better with adapted lenses on it than with native (and I admit I was convinced that would not be the case). I was ready to throw in the towel with the E-M10 until I got these... in orbit by kevin dixey, on Flickr and so it begins by kevin dixey, on Flickr I like the small size of the native lenses and my P20 is super sharp and contrasty but for the most part I find the images I get using adapted lenses are more pleasing to me. I don't know if its the rendering or what but the look of images I have been getting from my MF lenses more than makes up for them lacking some sharpness and contrast vs native (although my Nikon 28/2 AiS is pretty darned close to the P20 in that respect). So far the Konica 40, Vivtar 28/2 are working really well. Part of the issue I am running into is that adapted lenses I have used on my Sony and Fuji are just a bit too big and don't balance all that well on the small Olympus body so the handling is a bit wonky (like the very heavy Canon FD 50/1.4 SSC). What are folks favorites and why?