Don't try this at home. Leica products can be damaged if not cared for properly.
There will be many comparisons, challenges, and circumstantial testing of Leica lenses and M-Mount camera bodies on this site. Accidents may happen, so please let the professionals do this.
It is the hope of this site to provide camera based entertainment - all for the sake of curiosity - and gosh - just good wholesome fun (whether needed or not... usually not).