Just got my M9 back from Leica NJ ,I wanted them to adjust the rangefinder and they ended up replacing the sensor,circuit board , did a complete CLA , plus they adjusted and lubed my 50 lux and 35 fle and they fixed the rattling of the shutter blades on the 35 fle . The camera was out of warranty and they fixed it for free ! The camera and lenses work again like new ! Great service!