A little bit of #cameraception going on there. The chrome Noctilux looks sharp on the Safari edition!
That's a Leica S2 with 45mm f/2.8 CS lens. I don't have the SL.
My S 006 is at the Leica spa in Germany for a new lens mount (it had worn to the point where it would slip enough to no longer make contact with the lens contacts), and I bought my S 006 during the period where the warranty included a loaner program, so that S2 camera body actually belongs to Leica.
A good friend of mine was actually working in Los Angeles for a while as a rep for Leica handling the S and SL systems, but when layoffs came around, he was the newest guy hired....
Medium format! That is epic. The SL looks much like the S, don't you think? Down to the placement of buttons and EVF and the like. I'm super happy with the SL system and I've traded in my old Canon 5DMk3 + 24-70 + 70-200 set. The SL and its native lenses are more than sufficient for my basic "DSLR needs" (fast moving action where I'm stuck 15-20 feet away and I need a tele lens, etc).
But my daily carry is a digital rangefinder (M-P typ 240) and usually the Noct. Tricky to focus as you noted, but the results are so phenomenal when you nail the shot.