I don't think the Yashica Electro 35GSN is that small compared to the FM2 plus 50/1.8 pair, either. The last version of the Electro35 series, the model GX is much smaller than the FM2, though. But people say it's rather rare in some countries. The GX is about the same size as the CC, its iso can go up to 800, and it's got 1/500s of fastest shutter speed. There's only one model among the Electro35 series which iso setting can go up to 1600, that is the Electro 35GL, but as it was a Japanese domestic model when released, it's even rarer than the GX.