Please, folks, don't kick me ... just unpacked it and did run out to take some random shots .... no grading, no nothing ... quick and very dirty ..... first impression is: I am happy with it.
Mechanically perfect, extremely long focus throw, slightly heavier and a bit "fatter" than the 25er. The de-click mechanisms is really very nicely constructed - just pushing and turning a ring in front of the focus ring does it.
Like the 25er it has the feel of a lens one will own and use for a very, very long time....
postsciptum: Second test here