Andy,
Thank you.
I wonder, now, if you (or anyone else) wouldn't mind giving me some advice. I have been using all manner of 'modern' equipment (EOS1n/3/D60, Mamiya 645AF, etc.), but i also appreciate some of the more esoteric, sensual qualities of more 'retro' gear (Rolleiflex TLR, etc.). In fact, not more than two months ago, i bought a Mamiya 6 rangefinder, as my love of Tri-X has reared up to squash my fondness for the digital responsiveness/interactivity.
I will be photographing people, mainly, with the M7, i'm about to purchase. The 7, because i "rely" on aperture priority in order to concentrate on what i feel is the most important element of the image - subject. Any many times, my subjects are children, speaking other languages. I hate trying to tell them to remain still. But, i do have questions about lens choice and viewfinders.
The 50 summicron is the most widely recommended of the 'normal' lenses, yet in my 'research' my perception is that the summilux gives much more beautiful bokeh effects. I don't much care for the out of focus rendition from the 'cron, as it seems to be "pebbly" in much the same way as the Contax G's 45mm. Am i wrong here? The 50 lux seems to be responsible for what i consider to be "classic Leica bokeh," which really is the only reason i'm buying into the system.
Conversely, i do like the bokeh from both the 35 cron and lux, but i'm wondering if the perspective is too similar to the 50, which i really believe i need.
Regarding frame lines. I read once (only once) that one cannot simply use the outer limits of the viewfinder edges to approximate a 28mm frameline when using a .85 viewfinder or .72 with magnifier. Is that correct? I do like using maximum apertures, and would appreciate the 'focusing assistance' of a magnified viewfinder, but i'd prefer not to use a separate viewfinder if i were to get a 28mm. I guess, though, that that lens would not be used so much, and the external eye wouldn't be such an inconvenience....
Thanks in advance for any (constructive) replies.