The R9 is really an excellent camera.
I've tried one some years ago and was very tempted, especially because of the excellent R lenses.
But then Zeiss introduced their new ZF / ZE (now Milvus) lens line.
And theres was / is the unsurpassed Nikon F6.
After a very long and intensive test I've found the F6 being even better than the amazing R9. And with the Zeiss lenses there are now lenses for the Nikons on the same quality level as the Leica R lenses.
Therefore I've taken the Nikon F6 and Zeiss (and Nikon, Sigma) lenses. And I've never looked back.
Nice photos, thanks for sharing! Why don't you try some E6 through the R9 - like Velvia or Provia and show us the results!
I believe in Slide film to show the true power of a lens.
+1.
The current reversal films Provia 100F, Velvia 50 and 100 surpass every other color negative film in sharpness, resolution and fineness of grain significantly.
With reversal film you really see what a lens can deliver.
But of course you should avoid a quality decreasing imaging chain like scanning: First you loose lots of detail in the scanning process (especially with lower quality scanning options like amateur scanners or using digital cams), and then by looking at it on a computer monitor which is further reducing resolution to a huge extent (the resolution of monitors is tiny compared to what films and sensors really can resolve).
You get the full detail rendition by using an excellent slide loupe (from Schneider, Rodenstock, Leica, Peak etc.; for resolution control 10 - 15x loupes are best) and of course by using a slide projector with an excellent projection lens. The optical quality you get by this is absolutely outstanding!
And the best projectors are very cheap today.