Compare MX Master - MX Revolution

Video at Amazon.com See preliminary, I have the mouse at the local "I'm not stupid" traders bought because it was stocked here - from Amazon a delivery time of 1-3 months was given.
My history:
Long since its release I use Logitech mice last a MX Revolution, when I loved the automatic latching scroll wheel. Last unfortunately broke up the plastic coating on the right side and the charging station bitchy increasingly, so I had some time looking for replacement. A Performance MX I use professionally, this has but me not so confident (bouncing buttons, no automatic latches of the wheel)
As I read before buying as always here the reviews, I was really looking forward to the actual volume and the changed sound of the keys, so, please watch the video. I have the points where it comes to noise, highlighted acoustically, because I was not more sensitive microphone available for recording.

My impression: The left and right sounds Mautaste unlike my old mouse, but not cheap, rather "robust", albeit a bit louder. The scroll wheel sounds a bit cheap for my taste, the more sensitive the automatic to the cogging outweighs the noise but easy on.
The size and accessibility of the side keys: Compared to the MX Revolution I just need a little getting used to, through the formation of the "Back" button this is easily distinguished from the "Forward" button - I have rather large hands, glove size 10-10 ; 5.
The second wheel on the side, I use very rarely - The function works when sideways scrolling but very good.

In summary:
The mouse is expensive but provides many functions and looks very appealing. One star deduction comes from the acoustics of the central scroll wheel and the need to once again have to install a new software (Logitech Options).