I have two cameras that need repair: Petri Color 35 (needs a new cds cell) and a Olympus Pen S (28/3.5) (advances two frames a time!). The local store in Stockholm has run out of spare parts and cannot do it unfortunately. So I've tried to identify other repair shops abroad. I've contacted Essex Camera for an estimate but I'm open ears for other repair shops if you know any - regardless where ever they are in the world.