I always found it funny that internet discussions about leica gear are full of praise for the superior mechanical quality, longevity etc. but at the same time there are no other places where there is so much talk about servicing, repairing and CLAing stuff... 🙂. In fact, the concept of a CLA only came to my attention after I started reading the rangefinder subforums on photo.net and here. I never had any of my cameras CLA'd... maybe the "leica community" has insane standards of what a "working camera" is compared to everyone else.