Hi. Just wanted to ask, how does the 40mm f/1.7 "color yashinon DX" (stupid name, isn't it?) lens of the yashica electro 35 GX rangefinder compare to others in this style/category with fast lens (canonet ql 17, minolta hi-matic, olympus, konica, 45mm/1.7 and 1.4 yashinons on other yashica rf's etc...) Especially wide open or up to f/2.8 . I'm not asking about MTF graphs or official test reports, but for your personal experience about the overall satisfaction with respect to the lens (sharpness,contrast,distortion,bokeh,flare,colour,smell,taste,whateve r). Also, what do you think a fair price would be for it, if it's clean and everything works okay? I know that there are better rf's with fast lenses but this is what I could buy now, relatively cheap and safe. So please don't suggest buying a leica. Thanks! and have a good light today.