As for Krimar Camera Shop in New Jersey (Mr Krikor Maralian) I recommend NO, absolutely NO. Sorry, maybe Mr. Krikor was the best in his field decades ago, but something has gone wrong. I have had a lot of trouble with a recent Rolleiflex 3.5E repair and his demanding extra fee to re-repair something he claimed to have done the first time (shutter speeds, clicking focus knob). Contact me off-post if you want details, but I reiterate, something has gone very wrong with his services. (And I am a former Marflex customer from the 1990s, and his repairs were perfect then).