The frame counter reset on my Leica MP recently broke, so I took it to Samy’s Camera, the store I bought it from. I was afraid they’d tell me I had to send it back to Leica for repair (the last time I dealt with Leica it took them six months to repair a damaged lens), but fortunately they told me it could be repaired in the store. To my surprise, it took only four days for them to finish the work!