I'll go for a R2 and I'll use the full frame for the 28mm. That should be about right.
If you're going to have only one body, it's just more versatile. And some point I'll move to the ZI
My M5 has 28-135, But, by selling it with my Pentax gear, and the Oly 17, would allow me to get less expensive RF PLUS afford a bit more for Digital lenses for my G1... IE: 14 and 20. And also have enough for the X100, The R2a would be essentially the same (per-say) as the M5, as far as the VF, (NOT, longer base RF though) -- I did own a an R2 at one time (1st model, no "M" on face plate. Although the Build Quality of the M5 is far and above the Bessa's.
But, I am not liking the IDEA of selling the M5... (It was my 1st M ever when I was too young to appreciate it and sold it to get an SLR again)... I don't need to do that this time around. I have a G1 I use, and a DSLR that I don't use that much anymore. And I don't shoot over ISO 500 either, So the G1 is OK for that... But, when I want High IQ at high ISOs, the X100 will fit the bill quite nicely I hope and believe. And leave the G1 for lower than ISO 500 stuff with OEM and adapted lenses.
I may just get the 14 for the G1, because Wide adapted lenses don't work so well on u4/3 cams. I can use my 28 on the G1 with pretty good results, and the 50 with great results. So, the G1 will have
28/56/100 as far as available FLs
SO, maybe I'll end up with
Leica M5
CV
28mm f/1.9 ASPH Ultron
Zeiss
50mm f/1.5 C-Sonnar T*
Fuji X100
Panasonic G1
Panasonic
14mm f/2.8 (2.5?)
Thanks all for helping me talk this through....
It has helped me consider things.