In the spring I got a Leicaflex SL2, I had DAG do a full CLA and convert it to use silver cells. It came back like new but for one niggling detail, no plugs for the sync ports. The original plugs were joined in one unit. None of my usual Leica bits places had any. I wrote Leica USA. They didn't have the joined unit as they tended to break with use but sent me the correct replacement plugs at no charge. The SL2 is now fully restored and one of my most used film cameras. Now some day to get the final two lenses I want for it.